(function () {
	// CommonJS require()

	function require(p) {
		var path = require.resolve(p),
			mod = require.modules[path];
		if (!mod) throw new Error('failed to require "' + p + '"');
		if (!mod.exports) {
			mod.exports = {};
			mod.call(mod.exports, mod, mod.exports, require.relative(path));
		}
		return mod.exports;
	}

	require.modules = {};

	require.resolve = function (path) {
		var orig = path,
			reg = path + '.js',
			index = path + '/index.js';
		return (require.modules[reg] && reg) || (require.modules[index] && index) || orig;
	};

	require.register = function (path, fn) {
		require.modules[path] = fn;
	};

	require.relative = function (parent) {
		return function (p) {
			if ('.' != p.charAt(0)) return require(p);

			var path = parent.split('/'),
				segs = p.split('/');
			path.pop();

			for (var i = 0; i < segs.length; i++) {
				var seg = segs[i];
				if ('..' == seg) path.pop();
				else if ('.' != seg) path.push(seg);
			}

			return require(path.join('/'));
		};
	};

	require.register('browser/debug.js', function (module, exports, require) {
		module.exports = function (type) {
			return function () {};
		};
	}); // module: browser/debug.js

	require.register('browser/diff.js', function (module, exports, require) {
		/* See LICENSE file for terms of use */

		/*
		 * Text diff implementation.
		 *
		 * This library supports the following APIS:
		 * JsDiff.diffChars: Character by character diff
		 * JsDiff.diffWords: Word (as defined by \b regex) diff which ignores whitespace
		 * JsDiff.diffLines: Line based diff
		 *
		 * JsDiff.diffCss: Diff targeted at CSS content
		 *
		 * These methods are based on the implementation proposed in
		 * "An O(ND) Difference Algorithm and its Variations" (Myers, 1986).
		 * http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6927
		 */
		var JsDiff = (function () {
			/*jshint maxparams: 5*/
			function clonePath(path) {
				return {newPos: path.newPos, components: path.components.slice(0)};
			}
			function removeEmpty(array) {
				var ret = [];
				for (var i = 0; i < array.length; i++) {
					if (array[i]) {
						ret.push(array[i]);
					}
				}
				return ret;
			}
			function escapeHTML(s) {
				var n = s;
				n = n.replace(/&/g, '&amp;');
				n = n.replace(/</g, '&lt;');
				n = n.replace(/>/g, '&gt;');
				n = n.replace(/"/g, '&quot;');

				return n;
			}

			var Diff = function (ignoreWhitespace) {
				this.ignoreWhitespace = ignoreWhitespace;
			};
			Diff.prototype = {
				diff: function (oldString, newString) {
					// Handle the identity case (this is due to unrolling editLength == 0
					if (newString === oldString) {
						return [{value: newString}];
					}
					if (!newString) {
						return [{value: oldString, removed: true}];
					}
					if (!oldString) {
						return [{value: newString, added: true}];
					}

					newString = this.tokenize(newString);
					oldString = this.tokenize(oldString);

					var newLen = newString.length,
						oldLen = oldString.length;
					var maxEditLength = newLen + oldLen;
					var bestPath = [{newPos: -1, components: []}];

					// Seed editLength = 0
					var oldPos = this.extractCommon(bestPath[0], newString, oldString, 0);
					if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
						return bestPath[0].components;
					}

					for (var editLength = 1; editLength <= maxEditLength; editLength++) {
						for (
							var diagonalPath = -1 * editLength;
							diagonalPath <= editLength;
							diagonalPath += 2
						) {
							var basePath;
							var addPath = bestPath[diagonalPath - 1],
								removePath = bestPath[diagonalPath + 1];
							oldPos = (removePath ? removePath.newPos : 0) - diagonalPath;
							if (addPath) {
								// No one else is going to attempt to use this value, clear it
								bestPath[diagonalPath - 1] = undefined;
							}

							var canAdd = addPath && addPath.newPos + 1 < newLen;
							var canRemove = removePath && 0 <= oldPos && oldPos < oldLen;
							if (!canAdd && !canRemove) {
								bestPath[diagonalPath] = undefined;
								continue;
							}

							// Select the diagonal that we want to branch from. We select the prior
							// path whose position in the new string is the farthest from the origin
							// and does not pass the bounds of the diff graph
							if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) {
								basePath = clonePath(removePath);
								this.pushComponent(basePath.components, oldString[oldPos], undefined, true);
							} else {
								basePath = clonePath(addPath);
								basePath.newPos++;
								this.pushComponent(
									basePath.components,
									newString[basePath.newPos],
									true,
									undefined
								);
							}

							var oldPos = this.extractCommon(basePath, newString, oldString, diagonalPath);

							if (basePath.newPos + 1 >= newLen && oldPos + 1 >= oldLen) {
								return basePath.components;
							} else {
								bestPath[diagonalPath] = basePath;
							}
						}
					}
				},

				pushComponent: function (components, value, added, removed) {
					var last = components[components.length - 1];
					if (last && last.added === added && last.removed === removed) {
						// We need to clone here as the component clone operation is just
						// as shallow array clone
						components[components.length - 1] = {
							value: this.join(last.value, value),
							added: added,
							removed: removed,
						};
					} else {
						components.push({value: value, added: added, removed: removed});
					}
				},
				extractCommon: function (basePath, newString, oldString, diagonalPath) {
					var newLen = newString.length,
						oldLen = oldString.length,
						newPos = basePath.newPos,
						oldPos = newPos - diagonalPath;
					while (
						newPos + 1 < newLen &&
						oldPos + 1 < oldLen &&
						this.equals(newString[newPos + 1], oldString[oldPos + 1])
					) {
						newPos++;
						oldPos++;

						this.pushComponent(basePath.components, newString[newPos], undefined, undefined);
					}
					basePath.newPos = newPos;
					return oldPos;
				},

				equals: function (left, right) {
					var reWhitespace = /\S/;
					if (this.ignoreWhitespace && !reWhitespace.test(left) && !reWhitespace.test(right)) {
						return true;
					} else {
						return left === right;
					}
				},
				join: function (left, right) {
					return left + right;
				},
				tokenize: function (value) {
					return value;
				},
			};

			var CharDiff = new Diff();

			var WordDiff = new Diff(true);
			var WordWithSpaceDiff = new Diff();
			WordDiff.tokenize = WordWithSpaceDiff.tokenize = function (value) {
				return removeEmpty(value.split(/(\s+|\b)/));
			};

			var CssDiff = new Diff(true);
			CssDiff.tokenize = function (value) {
				return removeEmpty(value.split(/([{}:;,]|\s+)/));
			};

			var LineDiff = new Diff();
			LineDiff.tokenize = function (value) {
				return value.split(/^/m);
			};

			return {
				Diff: Diff,

				diffChars: function (oldStr, newStr) {
					return CharDiff.diff(oldStr, newStr);
				},
				diffWords: function (oldStr, newStr) {
					return WordDiff.diff(oldStr, newStr);
				},
				diffWordsWithSpace: function (oldStr, newStr) {
					return WordWithSpaceDiff.diff(oldStr, newStr);
				},
				diffLines: function (oldStr, newStr) {
					return LineDiff.diff(oldStr, newStr);
				},

				diffCss: function (oldStr, newStr) {
					return CssDiff.diff(oldStr, newStr);
				},

				createPatch: function (fileName, oldStr, newStr, oldHeader, newHeader) {
					var ret = [];

					ret.push('Index: ' + fileName);
					ret.push('===================================================================');
					ret.push('--- ' + fileName + (typeof oldHeader === 'undefined' ? '' : '\t' + oldHeader));
					ret.push('+++ ' + fileName + (typeof newHeader === 'undefined' ? '' : '\t' + newHeader));

					var diff = LineDiff.diff(oldStr, newStr);
					if (!diff[diff.length - 1].value) {
						diff.pop(); // Remove trailing newline add
					}
					diff.push({value: '', lines: []}); // Append an empty value to make cleanup easier

					function contextLines(lines) {
						return lines.map(function (entry) {
							return ' ' + entry;
						});
					}
					function eofNL(curRange, i, current) {
						var last = diff[diff.length - 2],
							isLast = i === diff.length - 2,
							isLastOfType =
								i === diff.length - 3 &&
								(current.added !== last.added || current.removed !== last.removed);

						// Figure out if this is the last line for the given file and missing NL
						if (!/\n$/.test(current.value) && (isLast || isLastOfType)) {
							curRange.push('\\ No newline at end of file');
						}
					}

					var oldRangeStart = 0,
						newRangeStart = 0,
						curRange = [],
						oldLine = 1,
						newLine = 1;
					for (var i = 0; i < diff.length; i++) {
						var current = diff[i],
							lines = current.lines || current.value.replace(/\n$/, '').split('\n');
						current.lines = lines;

						if (current.added || current.removed) {
							if (!oldRangeStart) {
								var prev = diff[i - 1];
								oldRangeStart = oldLine;
								newRangeStart = newLine;

								if (prev) {
									curRange = contextLines(prev.lines.slice(-4));
									oldRangeStart -= curRange.length;
									newRangeStart -= curRange.length;
								}
							}
							curRange.push.apply(
								curRange,
								lines.map(function (entry) {
									return (current.added ? '+' : '-') + entry;
								})
							);
							eofNL(curRange, i, current);

							if (current.added) {
								newLine += lines.length;
							} else {
								oldLine += lines.length;
							}
						} else {
							if (oldRangeStart) {
								// Close out any changes that have been output (or join overlapping)
								if (lines.length <= 8 && i < diff.length - 2) {
									// Overlapping
									curRange.push.apply(curRange, contextLines(lines));
								} else {
									// end the range and output
									var contextSize = Math.min(lines.length, 4);
									ret.push(
										'@@ -' +
											oldRangeStart +
											',' +
											(oldLine - oldRangeStart + contextSize) +
											' +' +
											newRangeStart +
											',' +
											(newLine - newRangeStart + contextSize) +
											' @@'
									);
									ret.push.apply(ret, curRange);
									ret.push.apply(ret, contextLines(lines.slice(0, contextSize)));
									if (lines.length <= 4) {
										eofNL(ret, i, current);
									}

									oldRangeStart = 0;
									newRangeStart = 0;
									curRange = [];
								}
							}
							oldLine += lines.length;
							newLine += lines.length;
						}
					}

					return ret.join('\n') + '\n';
				},

				applyPatch: function (oldStr, uniDiff) {
					var diffstr = uniDiff.split('\n');
					var diff = [];
					var remEOFNL = false,
						addEOFNL = false;

					for (var i = diffstr[0][0] === 'I' ? 4 : 0; i < diffstr.length; i++) {
						if (diffstr[i][0] === '@') {
							var meh = diffstr[i].split(/@@ -(\d+),(\d+) \+(\d+),(\d+) @@/);
							diff.unshift({
								start: meh[3],
								oldlength: meh[2],
								oldlines: [],
								newlength: meh[4],
								newlines: [],
							});
						} else if (diffstr[i][0] === '+') {
							diff[0].newlines.push(diffstr[i].substr(1));
						} else if (diffstr[i][0] === '-') {
							diff[0].oldlines.push(diffstr[i].substr(1));
						} else if (diffstr[i][0] === ' ') {
							diff[0].newlines.push(diffstr[i].substr(1));
							diff[0].oldlines.push(diffstr[i].substr(1));
						} else if (diffstr[i][0] === '\\') {
							if (diffstr[i - 1][0] === '+') {
								remEOFNL = true;
							} else if (diffstr[i - 1][0] === '-') {
								addEOFNL = true;
							}
						}
					}

					var str = oldStr.split('\n');
					for (var i = diff.length - 1; i >= 0; i--) {
						var d = diff[i];
						for (var j = 0; j < d.oldlength; j++) {
							if (str[d.start - 1 + j] !== d.oldlines[j]) {
								return false;
							}
						}
						Array.prototype.splice.apply(str, [d.start - 1, +d.oldlength].concat(d.newlines));
					}

					if (remEOFNL) {
						while (!str[str.length - 1]) {
							str.pop();
						}
					} else if (addEOFNL) {
						str.push('');
					}
					return str.join('\n');
				},

				convertChangesToXML: function (changes) {
					var ret = [];
					for (var i = 0; i < changes.length; i++) {
						var change = changes[i];
						if (change.added) {
							ret.push('<ins>');
						} else if (change.removed) {
							ret.push('<del>');
						}

						ret.push(escapeHTML(change.value));

						if (change.added) {
							ret.push('</ins>');
						} else if (change.removed) {
							ret.push('</del>');
						}
					}
					return ret.join('');
				},

				// See: http://code.google.com/p/google-diff-match-patch/wiki/API
				convertChangesToDMP: function (changes) {
					var ret = [],
						change;
					for (var i = 0; i < changes.length; i++) {
						change = changes[i];
						ret.push([change.added ? 1 : change.removed ? -1 : 0, change.value]);
					}
					return ret;
				},
			};
		})();

		if (typeof module !== 'undefined') {
			module.exports = JsDiff;
		}
	}); // module: browser/diff.js

	require.register('browser/events.js', function (module, exports, require) {
		/**
		 * Module exports.
		 */

		exports.EventEmitter = EventEmitter;

		/**
		 * Check if `obj` is an array.
		 */

		function isArray(obj) {
			return '[object Array]' == {}.toString.call(obj);
		}

		/**
		 * Event emitter constructor.
		 *
		 * @api public
		 */

		function EventEmitter() {}

		/**
		 * Adds a listener.
		 *
		 * @api public
		 */

		EventEmitter.prototype.on = function (name, fn) {
			if (!this.$events) {
				this.$events = {};
			}

			if (!this.$events[name]) {
				this.$events[name] = fn;
			} else if (isArray(this.$events[name])) {
				this.$events[name].push(fn);
			} else {
				this.$events[name] = [this.$events[name], fn];
			}

			return this;
		};

		EventEmitter.prototype.addListener = EventEmitter.prototype.on;

		/**
		 * Adds a volatile listener.
		 *
		 * @api public
		 */

		EventEmitter.prototype.once = function (name, fn) {
			var self = this;

			function on() {
				self.removeListener(name, on);
				fn.apply(this, arguments);
			}

			on.listener = fn;
			this.on(name, on);

			return this;
		};

		/**
		 * Removes a listener.
		 *
		 * @api public
		 */

		EventEmitter.prototype.removeListener = function (name, fn) {
			if (this.$events && this.$events[name]) {
				var list = this.$events[name];

				if (isArray(list)) {
					var pos = -1;

					for (var i = 0, l = list.length; i < l; i++) {
						if (list[i] === fn || (list[i].listener && list[i].listener === fn)) {
							pos = i;
							break;
						}
					}

					if (pos < 0) {
						return this;
					}

					list.splice(pos, 1);

					if (!list.length) {
						delete this.$events[name];
					}
				} else if (list === fn || (list.listener && list.listener === fn)) {
					delete this.$events[name];
				}
			}

			return this;
		};

		/**
		 * Removes all listeners for an event.
		 *
		 * @api public
		 */

		EventEmitter.prototype.removeAllListeners = function (name) {
			if (name === undefined) {
				this.$events = {};
				return this;
			}

			if (this.$events && this.$events[name]) {
				this.$events[name] = null;
			}

			return this;
		};

		/**
		 * Gets all listeners for a certain event.
		 *
		 * @api public
		 */

		EventEmitter.prototype.listeners = function (name) {
			if (!this.$events) {
				this.$events = {};
			}

			if (!this.$events[name]) {
				this.$events[name] = [];
			}

			if (!isArray(this.$events[name])) {
				this.$events[name] = [this.$events[name]];
			}

			return this.$events[name];
		};

		/**
		 * Emits an event.
		 *
		 * @api public
		 */

		EventEmitter.prototype.emit = function (name) {
			if (!this.$events) {
				return false;
			}

			var handler = this.$events[name];

			if (!handler) {
				return false;
			}

			var args = [].slice.call(arguments, 1);

			if ('function' == typeof handler) {
				handler.apply(this, args);
			} else if (isArray(handler)) {
				var listeners = handler.slice();

				for (var i = 0, l = listeners.length; i < l; i++) {
					listeners[i].apply(this, args);
				}
			} else {
				return false;
			}

			return true;
		};
	}); // module: browser/events.js

	require.register('browser/fs.js', function (module, exports, require) {}); // module: browser/fs.js

	require.register('browser/path.js', function (module, exports, require) {}); // module: browser/path.js

	require.register('browser/progress.js', function (module, exports, require) {
		/**
		 * Expose `Progress`.
		 */

		module.exports = Progress;

		/**
		 * Initialize a new `Progress` indicator.
		 */

		function Progress() {
			this.percent = 0;
			this.size(0);
			this.fontSize(11);
			this.font('helvetica, arial, sans-serif');
		}

		/**
		 * Set progress size to `n`.
		 *
		 * @param {Number} n
		 * @return {Progress} for chaining
		 * @api public
		 */

		Progress.prototype.size = function (n) {
			this._size = n;
			return this;
		};

		/**
		 * Set text to `str`.
		 *
		 * @param {String} str
		 * @return {Progress} for chaining
		 * @api public
		 */

		Progress.prototype.text = function (str) {
			this._text = str;
			return this;
		};

		/**
		 * Set font size to `n`.
		 *
		 * @param {Number} n
		 * @return {Progress} for chaining
		 * @api public
		 */

		Progress.prototype.fontSize = function (n) {
			this._fontSize = n;
			return this;
		};

		/**
		 * Set font `family`.
		 *
		 * @param {String} family
		 * @return {Progress} for chaining
		 */

		Progress.prototype.font = function (family) {
			this._font = family;
			return this;
		};

		/**
		 * Update percentage to `n`.
		 *
		 * @param {Number} n
		 * @return {Progress} for chaining
		 */

		Progress.prototype.update = function (n) {
			this.percent = n;
			return this;
		};

		/**
		 * Draw on `ctx`.
		 *
		 * @param {CanvasRenderingContext2d} ctx
		 * @return {Progress} for chaining
		 */

		Progress.prototype.draw = function (ctx) {
			try {
				var percent = Math.min(this.percent, 100),
					size = this._size,
					half = size / 2,
					x = half,
					y = half,
					rad = half - 1,
					fontSize = this._fontSize;

				ctx.font = fontSize + 'px ' + this._font;

				var angle = Math.PI * 2 * (percent / 100);
				ctx.clearRect(0, 0, size, size);

				// outer circle
				ctx.strokeStyle = '#9f9f9f';
				ctx.beginPath();
				ctx.arc(x, y, rad, 0, angle, false);
				ctx.stroke();

				// inner circle
				ctx.strokeStyle = '#eee';
				ctx.beginPath();
				ctx.arc(x, y, rad - 1, 0, angle, true);
				ctx.stroke();

				// text
				var text = this._text || (percent | 0) + '%',
					w = ctx.measureText(text).width;

				ctx.fillText(text, x - w / 2 + 1, y + fontSize / 2 - 1);
			} catch (ex) {} //don't fail if we can't render progress
			return this;
		};
	}); // module: browser/progress.js

	require.register('browser/tty.js', function (module, exports, require) {
		exports.isatty = function () {
			return true;
		};

		exports.getWindowSize = function () {
			if ('innerHeight' in global) {
				return [global.innerHeight, global.innerWidth];
			} else {
				// In a Web Worker, the DOM Window is not available.
				return [640, 480];
			}
		};
	}); // module: browser/tty.js

	require.register('context.js', function (module, exports, require) {
		/**
		 * Expose `Context`.
		 */

		module.exports = Context;

		/**
		 * Initialize a new `Context`.
		 *
		 * @api private
		 */

		function Context() {}

		/**
		 * Set or get the context `Runnable` to `runnable`.
		 *
		 * @param {Runnable} runnable
		 * @return {Context}
		 * @api private
		 */

		Context.prototype.runnable = function (runnable) {
			if (0 == arguments.length) return this._runnable;
			this.test = this._runnable = runnable;
			return this;
		};

		/**
		 * Set test timeout `ms`.
		 *
		 * @param {Number} ms
		 * @return {Context} self
		 * @api private
		 */

		Context.prototype.timeout = function (ms) {
			if (arguments.length === 0) return this.runnable().timeout();
			this.runnable().timeout(ms);
			return this;
		};

		/**
		 * Set test timeout `enabled`.
		 *
		 * @param {Boolean} enabled
		 * @return {Context} self
		 * @api private
		 */

		Context.prototype.enableTimeouts = function (enabled) {
			this.runnable().enableTimeouts(enabled);
			return this;
		};

		/**
		 * Set test slowness threshold `ms`.
		 *
		 * @param {Number} ms
		 * @return {Context} self
		 * @api private
		 */

		Context.prototype.slow = function (ms) {
			this.runnable().slow(ms);
			return this;
		};

		/**
		 * Inspect the context void of `._runnable`.
		 *
		 * @return {String}
		 * @api private
		 */

		Context.prototype.inspect = function () {
			return JSON.stringify(
				this,
				function (key, val) {
					if ('_runnable' == key) return;
					if ('test' == key) return;
					return val;
				},
				2
			);
		};
	}); // module: context.js

	require.register('hook.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Runnable = require('./runnable');

		/**
		 * Expose `Hook`.
		 */

		module.exports = Hook;

		/**
		 * Initialize a new `Hook` with the given `title` and callback `fn`.
		 *
		 * @param {String} title
		 * @param {Function} fn
		 * @api private
		 */

		function Hook(title, fn) {
			Runnable.call(this, title, fn);
			this.type = 'hook';
		}

		/**
		 * Inherit from `Runnable.prototype`.
		 */

		function F() {}
		F.prototype = Runnable.prototype;
		Hook.prototype = new F();
		Hook.prototype.constructor = Hook;

		/**
		 * Get or set the test `err`.
		 *
		 * @param {Error} err
		 * @return {Error}
		 * @api public
		 */

		Hook.prototype.error = function (err) {
			if (0 == arguments.length) {
				var err = this._error;
				this._error = null;
				return err;
			}

			this._error = err;
		};
	}); // module: hook.js

	require.register('interfaces/bdd.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Suite = require('../suite'),
			Test = require('../test'),
			utils = require('../utils');

		/**
		 * BDD-style interface:
		 *
		 *      describe('Array', function(){
		 *        describe('#indexOf()', function(){
		 *          it('should return -1 when not present', function(){
		 *
		 *          });
		 *
		 *          it('should return the index when present', function(){
		 *
		 *          });
		 *        });
		 *      });
		 *
		 */

		module.exports = function (suite) {
			var suites = [suite];

			suite.on('pre-require', function (context, file, mocha) {
				/**
				 * Execute before running tests.
				 */

				context.before = function (name, fn) {
					suites[0].beforeAll(name, fn);
				};

				/**
				 * Execute after running tests.
				 */

				context.after = function (name, fn) {
					suites[0].afterAll(name, fn);
				};

				/**
				 * Execute before each test case.
				 */

				context.beforeEach = function (name, fn) {
					suites[0].beforeEach(name, fn);
				};

				/**
				 * Execute after each test case.
				 */

				context.afterEach = function (name, fn) {
					suites[0].afterEach(name, fn);
				};

				/**
				 * Describe a "suite" with the given `title`
				 * and callback `fn` containing nested suites
				 * and/or tests.
				 */

				context.describe = context.context = function (title, fn) {
					var suite = Suite.create(suites[0], title);
					suite.file = file;
					suites.unshift(suite);
					fn.call(suite);
					suites.shift();
					return suite;
				};

				/**
				 * Pending describe.
				 */

				context.xdescribe =
					context.xcontext =
					context.describe.skip =
						function (title, fn) {
							var suite = Suite.create(suites[0], title);
							suite.pending = true;
							suites.unshift(suite);
							fn.call(suite);
							suites.shift();
						};

				/**
				 * Exclusive suite.
				 */

				context.describe.only = function (title, fn) {
					var suite = context.describe(title, fn);
					mocha.grep(suite.fullTitle());
					return suite;
				};

				/**
				 * Describe a specification or test-case
				 * with the given `title` and callback `fn`
				 * acting as a thunk.
				 */

				context.it = context.specify = function (title, fn) {
					var suite = suites[0];
					if (suite.pending) var fn = null;
					var test = new Test(title, fn);
					test.file = file;
					suite.addTest(test);
					return test;
				};

				/**
				 * Exclusive test-case.
				 */

				context.it.only = function (title, fn) {
					var test = context.it(title, fn);
					var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$';
					mocha.grep(new RegExp(reString));
					return test;
				};

				/**
				 * Pending test case.
				 */

				context.xit =
					context.xspecify =
					context.it.skip =
						function (title) {
							context.it(title);
						};
			});
		};
	}); // module: interfaces/bdd.js

	require.register('interfaces/exports.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Suite = require('../suite'),
			Test = require('../test');

		/**
		 * TDD-style interface:
		 *
		 *     exports.Array = {
		 *       '#indexOf()': {
		 *         'should return -1 when the value is not present': function(){
		 *
		 *         },
		 *
		 *         'should return the correct index when the value is present': function(){
		 *
		 *         }
		 *       }
		 *     };
		 *
		 */

		module.exports = function (suite) {
			var suites = [suite];

			suite.on('require', visit);

			function visit(obj, file) {
				var suite;
				for (var key in obj) {
					if ('function' == typeof obj[key]) {
						var fn = obj[key];
						switch (key) {
							case 'before':
								suites[0].beforeAll(fn);
								break;
							case 'after':
								suites[0].afterAll(fn);
								break;
							case 'beforeEach':
								suites[0].beforeEach(fn);
								break;
							case 'afterEach':
								suites[0].afterEach(fn);
								break;
							default:
								var test = new Test(key, fn);
								test.file = file;
								suites[0].addTest(test);
						}
					} else {
						var suite = Suite.create(suites[0], key);
						suites.unshift(suite);
						visit(obj[key]);
						suites.shift();
					}
				}
			}
		};
	}); // module: interfaces/exports.js

	require.register('interfaces/index.js', function (module, exports, require) {
		exports.bdd = require('./bdd');
		exports.tdd = require('./tdd');
		exports.qunit = require('./qunit');
		exports.exports = require('./exports');
	}); // module: interfaces/index.js

	require.register('interfaces/qunit.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Suite = require('../suite'),
			Test = require('../test'),
			utils = require('../utils');

		/**
		 * QUnit-style interface:
		 *
		 *     suite('Array');
		 *
		 *     test('#length', function(){
		 *       var arr = [1,2,3];
		 *       ok(arr.length == 3);
		 *     });
		 *
		 *     test('#indexOf()', function(){
		 *       var arr = [1,2,3];
		 *       ok(arr.indexOf(1) == 0);
		 *       ok(arr.indexOf(2) == 1);
		 *       ok(arr.indexOf(3) == 2);
		 *     });
		 *
		 *     suite('String');
		 *
		 *     test('#length', function(){
		 *       ok('foo'.length == 3);
		 *     });
		 *
		 */

		module.exports = function (suite) {
			var suites = [suite];

			suite.on('pre-require', function (context, file, mocha) {
				/**
				 * Execute before running tests.
				 */

				context.before = function (name, fn) {
					suites[0].beforeAll(name, fn);
				};

				/**
				 * Execute after running tests.
				 */

				context.after = function (name, fn) {
					suites[0].afterAll(name, fn);
				};

				/**
				 * Execute before each test case.
				 */

				context.beforeEach = function (name, fn) {
					suites[0].beforeEach(name, fn);
				};

				/**
				 * Execute after each test case.
				 */

				context.afterEach = function (name, fn) {
					suites[0].afterEach(name, fn);
				};

				/**
				 * Describe a "suite" with the given `title`.
				 */

				context.suite = function (title) {
					if (suites.length > 1) suites.shift();
					var suite = Suite.create(suites[0], title);
					suite.file = file;
					suites.unshift(suite);
					return suite;
				};

				/**
				 * Exclusive test-case.
				 */

				context.suite.only = function (title, fn) {
					var suite = context.suite(title, fn);
					mocha.grep(suite.fullTitle());
				};

				/**
				 * Describe a specification or test-case
				 * with the given `title` and callback `fn`
				 * acting as a thunk.
				 */

				context.test = function (title, fn) {
					var test = new Test(title, fn);
					test.file = file;
					suites[0].addTest(test);
					return test;
				};

				/**
				 * Exclusive test-case.
				 */

				context.test.only = function (title, fn) {
					var test = context.test(title, fn);
					var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$';
					mocha.grep(new RegExp(reString));
				};

				/**
				 * Pending test case.
				 */

				context.test.skip = function (title) {
					context.test(title);
				};
			});
		};
	}); // module: interfaces/qunit.js

	require.register('interfaces/tdd.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Suite = require('../suite'),
			Test = require('../test'),
			utils = require('../utils');

		/**
		 * TDD-style interface:
		 *
		 *      suite('Array', function(){
		 *        suite('#indexOf()', function(){
		 *          suiteSetup(function(){
		 *
		 *          });
		 *
		 *          test('should return -1 when not present', function(){
		 *
		 *          });
		 *
		 *          test('should return the index when present', function(){
		 *
		 *          });
		 *
		 *          suiteTeardown(function(){
		 *
		 *          });
		 *        });
		 *      });
		 *
		 */

		module.exports = function (suite) {
			var suites = [suite];

			suite.on('pre-require', function (context, file, mocha) {
				/**
				 * Execute before each test case.
				 */

				context.setup = function (name, fn) {
					suites[0].beforeEach(name, fn);
				};

				/**
				 * Execute after each test case.
				 */

				context.teardown = function (name, fn) {
					suites[0].afterEach(name, fn);
				};

				/**
				 * Execute before the suite.
				 */

				context.suiteSetup = function (name, fn) {
					suites[0].beforeAll(name, fn);
				};

				/**
				 * Execute after the suite.
				 */

				context.suiteTeardown = function (name, fn) {
					suites[0].afterAll(name, fn);
				};

				/**
				 * Describe a "suite" with the given `title`
				 * and callback `fn` containing nested suites
				 * and/or tests.
				 */

				context.suite = function (title, fn) {
					var suite = Suite.create(suites[0], title);
					suite.file = file;
					suites.unshift(suite);
					fn.call(suite);
					suites.shift();
					return suite;
				};

				/**
				 * Pending suite.
				 */
				context.suite.skip = function (title, fn) {
					var suite = Suite.create(suites[0], title);
					suite.pending = true;
					suites.unshift(suite);
					fn.call(suite);
					suites.shift();
				};

				/**
				 * Exclusive test-case.
				 */

				context.suite.only = function (title, fn) {
					var suite = context.suite(title, fn);
					mocha.grep(suite.fullTitle());
				};

				/**
				 * Describe a specification or test-case
				 * with the given `title` and callback `fn`
				 * acting as a thunk.
				 */

				context.test = function (title, fn) {
					var suite = suites[0];
					if (suite.pending) var fn = null;
					var test = new Test(title, fn);
					test.file = file;
					suite.addTest(test);
					return test;
				};

				/**
				 * Exclusive test-case.
				 */

				context.test.only = function (title, fn) {
					var test = context.test(title, fn);
					var reString = '^' + utils.escapeRegexp(test.fullTitle()) + '$';
					mocha.grep(new RegExp(reString));
				};

				/**
				 * Pending test case.
				 */

				context.test.skip = function (title) {
					context.test(title);
				};
			});
		};
	}); // module: interfaces/tdd.js

	require.register('mocha.js', function (module, exports, require) {
		/*!
		 * mocha
		 * Copyright(c) 2011 TJ Holowaychuk <tj@vision-media.ca>
		 * MIT Licensed
		 */

		/**
		 * Module dependencies.
		 */

		var path = require('browser/path'),
			utils = require('./utils');

		/**
		 * Expose `Mocha`.
		 */

		exports = module.exports = Mocha;

		/**
		 * To require local UIs and reporters when running in node.
		 */

		if (typeof process !== 'undefined' && typeof process.cwd === 'function') {
			var join = path.join,
				cwd = process.cwd();
			module.paths.push(cwd, join(cwd, 'node_modules'));
		}

		/**
		 * Expose internals.
		 */

		exports.utils = utils;
		exports.interfaces = require('./interfaces');
		exports.reporters = require('./reporters');
		exports.Runnable = require('./runnable');
		exports.Context = require('./context');
		exports.Runner = require('./runner');
		exports.Suite = require('./suite');
		exports.Hook = require('./hook');
		exports.Test = require('./test');

		/**
		 * Return image `name` path.
		 *
		 * @param {String} name
		 * @return {String}
		 * @api private
		 */

		function image(name) {
			return __dirname + '/../images/' + name + '.png';
		}

		/**
		 * Setup mocha with `options`.
		 *
		 * Options:
		 *
		 *   - `ui` name "bdd", "tdd", "exports" etc
		 *   - `reporter` reporter instance, defaults to `mocha.reporters.spec`
		 *   - `globals` array of accepted globals
		 *   - `timeout` timeout in milliseconds
		 *   - `bail` bail on the first test failure
		 *   - `slow` milliseconds to wait before considering a test slow
		 *   - `ignoreLeaks` ignore global leaks
		 *   - `grep` string or regexp to filter tests with
		 *
		 * @param {Object} options
		 * @api public
		 */

		function Mocha(options) {
			options = options || {};
			this.files = [];
			this.options = options;
			this.grep(options.grep);
			this.suite = new exports.Suite('', new exports.Context());
			this.ui(options.ui);
			this.bail(options.bail);
			this.reporter(options.reporter);
			if (null != options.timeout) this.timeout(options.timeout);
			this.useColors(options.useColors);
			if (options.enableTimeouts !== null) this.enableTimeouts(options.enableTimeouts);
			if (options.slow) this.slow(options.slow);

			this.suite.on('pre-require', function (context) {
				exports.afterEach = context.afterEach || context.teardown;
				exports.after = context.after || context.suiteTeardown;
				exports.beforeEach = context.beforeEach || context.setup;
				exports.before = context.before || context.suiteSetup;
				exports.describe = context.describe || context.suite;
				exports.it = context.it || context.test;
				exports.setup = context.setup || context.beforeEach;
				exports.suiteSetup = context.suiteSetup || context.before;
				exports.suiteTeardown = context.suiteTeardown || context.after;
				exports.suite = context.suite || context.describe;
				exports.teardown = context.teardown || context.afterEach;
				exports.test = context.test || context.it;
			});
		}

		/**
		 * Enable or disable bailing on the first failure.
		 *
		 * @param {Boolean} [bail]
		 * @api public
		 */

		Mocha.prototype.bail = function (bail) {
			if (0 == arguments.length) bail = true;
			this.suite.bail(bail);
			return this;
		};

		/**
		 * Add test `file`.
		 *
		 * @param {String} file
		 * @api public
		 */

		Mocha.prototype.addFile = function (file) {
			this.files.push(file);
			return this;
		};

		/**
		 * Set reporter to `reporter`, defaults to "spec".
		 *
		 * @param {String|Function} reporter name or constructor
		 * @api public
		 */

		Mocha.prototype.reporter = function (reporter) {
			if ('function' == typeof reporter) {
				this._reporter = reporter;
			} else {
				reporter = reporter || 'spec';
				var _reporter;
				try {
					_reporter = require('./reporters/' + reporter);
				} catch (err) {}
				if (!_reporter)
					try {
						_reporter = require(reporter);
					} catch (err) {}
				if (!_reporter && reporter === 'teamcity')
					console.warn(
						'The Teamcity reporter was moved to a package named ' +
							'mocha-teamcity-reporter ' +
							'(https://npmjs.org/package/mocha-teamcity-reporter).'
					);
				if (!_reporter) throw new Error('invalid reporter "' + reporter + '"');
				this._reporter = _reporter;
			}
			return this;
		};

		/**
		 * Set test UI `name`, defaults to "bdd".
		 *
		 * @param {String} bdd
		 * @api public
		 */

		Mocha.prototype.ui = function (name) {
			name = name || 'bdd';
			this._ui = exports.interfaces[name];
			if (!this._ui)
				try {
					this._ui = require(name);
				} catch (err) {}
			if (!this._ui) throw new Error('invalid interface "' + name + '"');
			this._ui = this._ui(this.suite);
			return this;
		};

		/**
		 * Load registered files.
		 *
		 * @api private
		 */

		Mocha.prototype.loadFiles = function (fn) {
			var self = this;
			var suite = this.suite;
			var pending = this.files.length;
			this.files.forEach(function (file) {
				file = path.resolve(file);
				suite.emit('pre-require', global, file, self);
				suite.emit('require', require(file), file, self);
				suite.emit('post-require', global, file, self);
				--pending || (fn && fn());
			});
		};

		/**
		 * Enable growl support.
		 *
		 * @api private
		 */

		Mocha.prototype._growl = function (runner, reporter) {
			var notify = require('growl');

			runner.on('end', function () {
				var stats = reporter.stats;
				if (stats.failures) {
					var msg = stats.failures + ' of ' + runner.total + ' tests failed';
					notify(msg, {name: 'mocha', title: 'Failed', image: image('error')});
				} else {
					notify(stats.passes + ' tests passed in ' + stats.duration + 'ms', {
						name: 'mocha',
						title: 'Passed',
						image: image('ok'),
					});
				}
			});
		};

		/**
		 * Add regexp to grep, if `re` is a string it is escaped.
		 *
		 * @param {RegExp|String} re
		 * @return {Mocha}
		 * @api public
		 */

		Mocha.prototype.grep = function (re) {
			this.options.grep = 'string' == typeof re ? new RegExp(utils.escapeRegexp(re)) : re;
			return this;
		};

		/**
		 * Invert `.grep()` matches.
		 *
		 * @return {Mocha}
		 * @api public
		 */

		Mocha.prototype.invert = function () {
			this.options.invert = true;
			return this;
		};

		/**
		 * Ignore global leaks.
		 *
		 * @param {Boolean} ignore
		 * @return {Mocha}
		 * @api public
		 */

		Mocha.prototype.ignoreLeaks = function (ignore) {
			this.options.ignoreLeaks = !!ignore;
			return this;
		};

		/**
		 * Enable global leak checking.
		 *
		 * @return {Mocha}
		 * @api public
		 */

		Mocha.prototype.checkLeaks = function () {
			this.options.ignoreLeaks = false;
			return this;
		};

		/**
		 * Enable growl support.
		 *
		 * @return {Mocha}
		 * @api public
		 */

		Mocha.prototype.growl = function () {
			this.options.growl = true;
			return this;
		};

		/**
		 * Ignore `globals` array or string.
		 *
		 * @param {Array|String} globals
		 * @return {Mocha}
		 * @api public
		 */

		Mocha.prototype.globals = function (globals) {
			this.options.globals = (this.options.globals || []).concat(globals);
			return this;
		};

		/**
		 * Emit color output.
		 *
		 * @param {Boolean} colors
		 * @return {Mocha}
		 * @api public
		 */

		Mocha.prototype.useColors = function (colors) {
			this.options.useColors = arguments.length && colors != undefined ? colors : true;
			return this;
		};

		/**
		 * Use inline diffs rather than +/-.
		 *
		 * @param {Boolean} inlineDiffs
		 * @return {Mocha}
		 * @api public
		 */

		Mocha.prototype.useInlineDiffs = function (inlineDiffs) {
			this.options.useInlineDiffs =
				arguments.length && inlineDiffs != undefined ? inlineDiffs : false;
			return this;
		};

		/**
		 * Set the timeout in milliseconds.
		 *
		 * @param {Number} timeout
		 * @return {Mocha}
		 * @api public
		 */

		Mocha.prototype.timeout = function (timeout) {
			this.suite.timeout(timeout);
			return this;
		};

		/**
		 * Set slowness threshold in milliseconds.
		 *
		 * @param {Number} slow
		 * @return {Mocha}
		 * @api public
		 */

		Mocha.prototype.slow = function (slow) {
			this.suite.slow(slow);
			return this;
		};

		/**
		 * Enable timeouts.
		 *
		 * @param {Boolean} enabled
		 * @return {Mocha}
		 * @api public
		 */

		Mocha.prototype.enableTimeouts = function (enabled) {
			this.suite.enableTimeouts(arguments.length && enabled !== undefined ? enabled : true);
			return this;
		};

		/**
		 * Makes all tests async (accepting a callback)
		 *
		 * @return {Mocha}
		 * @api public
		 */

		Mocha.prototype.asyncOnly = function () {
			this.options.asyncOnly = true;
			return this;
		};

		/**
		 * Run tests and invoke `fn()` when complete.
		 *
		 * @param {Function} fn
		 * @return {Runner}
		 * @api public
		 */

		Mocha.prototype.run = function (fn) {
			if (this.files.length) this.loadFiles();
			var suite = this.suite;
			var options = this.options;
			options.files = this.files;
			var runner = new exports.Runner(suite);
			var reporter = new this._reporter(runner, options);
			runner.ignoreLeaks = false !== options.ignoreLeaks;
			runner.asyncOnly = options.asyncOnly;
			if (options.grep) runner.grep(options.grep, options.invert);
			if (options.globals) runner.globals(options.globals);
			if (options.growl) this._growl(runner, reporter);
			exports.reporters.Base.useColors = options.useColors;
			exports.reporters.Base.inlineDiffs = options.useInlineDiffs;
			return runner.run(fn);
		};
	}); // module: mocha.js

	require.register('ms.js', function (module, exports, require) {
		/**
		 * Helpers.
		 */

		var s = 1000;
		var m = s * 60;
		var h = m * 60;
		var d = h * 24;
		var y = d * 365.25;

		/**
		 * Parse or format the given `val`.
		 *
		 * Options:
		 *
		 *  - `long` verbose formatting [false]
		 *
		 * @param {String|Number} val
		 * @param {Object} options
		 * @return {String|Number}
		 * @api public
		 */

		module.exports = function (val, options) {
			options = options || {};
			if ('string' == typeof val) return parse(val);
			return options.long ? longFormat(val) : shortFormat(val);
		};

		/**
		 * Parse the given `str` and return milliseconds.
		 *
		 * @param {String} str
		 * @return {Number}
		 * @api private
		 */

		function parse(str) {
			var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(
				str
			);
			if (!match) return;
			var n = parseFloat(match[1]);
			var type = (match[2] || 'ms').toLowerCase();
			switch (type) {
				case 'years':
				case 'year':
				case 'y':
					return n * y;
				case 'days':
				case 'day':
				case 'd':
					return n * d;
				case 'hours':
				case 'hour':
				case 'h':
					return n * h;
				case 'minutes':
				case 'minute':
				case 'm':
					return n * m;
				case 'seconds':
				case 'second':
				case 's':
					return n * s;
				case 'ms':
					return n;
			}
		}

		/**
		 * Short format for `ms`.
		 *
		 * @param {Number} ms
		 * @return {String}
		 * @api private
		 */

		function shortFormat(ms) {
			if (ms >= d) return Math.round(ms / d) + 'd';
			if (ms >= h) return Math.round(ms / h) + 'h';
			if (ms >= m) return Math.round(ms / m) + 'm';
			if (ms >= s) return Math.round(ms / s) + 's';
			return ms + 'ms';
		}

		/**
		 * Long format for `ms`.
		 *
		 * @param {Number} ms
		 * @return {String}
		 * @api private
		 */

		function longFormat(ms) {
			return (
				plural(ms, d, 'day') ||
				plural(ms, h, 'hour') ||
				plural(ms, m, 'minute') ||
				plural(ms, s, 'second') ||
				ms + ' ms'
			);
		}

		/**
		 * Pluralization helper.
		 */

		function plural(ms, n, name) {
			if (ms < n) return;
			if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
			return Math.ceil(ms / n) + ' ' + name + 's';
		}
	}); // module: ms.js

	require.register('reporters/base.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var tty = require('browser/tty'),
			diff = require('browser/diff'),
			ms = require('../ms'),
			utils = require('../utils');

		/**
		 * Save timer references to avoid Sinon interfering (see GH-237).
		 */

		var Date = global.Date,
			setTimeout = global.setTimeout,
			setInterval = global.setInterval,
			clearTimeout = global.clearTimeout,
			clearInterval = global.clearInterval;

		/**
		 * Check if both stdio streams are associated with a tty.
		 */

		var isatty = tty.isatty(1) && tty.isatty(2);

		/**
		 * Expose `Base`.
		 */

		exports = module.exports = Base;

		/**
		 * Enable coloring by default.
		 */

		exports.useColors = isatty || process.env.MOCHA_COLORS !== undefined;

		/**
		 * Inline diffs instead of +/-
		 */

		exports.inlineDiffs = false;

		/**
		 * Default color map.
		 */

		exports.colors = {
			pass: 90,
			fail: 31,
			'bright pass': 92,
			'bright fail': 91,
			'bright yellow': 93,
			pending: 36,
			suite: 0,
			'error title': 0,
			'error message': 31,
			'error stack': 90,
			checkmark: 32,
			fast: 90,
			medium: 33,
			slow: 31,
			green: 32,
			light: 90,
			'diff gutter': 90,
			'diff added': 42,
			'diff removed': 41,
		};

		/**
		 * Default symbol map.
		 */

		exports.symbols = {
			ok: '✓',
			err: '✖',
			dot: '․',
		};

		// With node.js on Windows: use symbols available in terminal default fonts
		if ('win32' == process.platform) {
			exports.symbols.ok = '\u221A';
			exports.symbols.err = '\u00D7';
			exports.symbols.dot = '.';
		}

		/**
		 * Color `str` with the given `type`,
		 * allowing colors to be disabled,
		 * as well as user-defined color
		 * schemes.
		 *
		 * @param {String} type
		 * @param {String} str
		 * @return {String}
		 * @api private
		 */

		var color = (exports.color = function (type, str) {
			if (!exports.useColors) return str;
			return '\u001b[' + exports.colors[type] + 'm' + str + '\u001b[0m';
		});

		/**
		 * Expose term window size, with some
		 * defaults for when stderr is not a tty.
		 */

		exports.window = {
			width: isatty
				? process.stdout.getWindowSize
					? process.stdout.getWindowSize(1)[0]
					: tty.getWindowSize()[1]
				: 75,
		};

		/**
		 * Expose some basic cursor interactions
		 * that are common among reporters.
		 */

		exports.cursor = {
			hide: function () {
				isatty && process.stdout.write('\u001b[?25l');
			},

			show: function () {
				isatty && process.stdout.write('\u001b[?25h');
			},

			deleteLine: function () {
				isatty && process.stdout.write('\u001b[2K');
			},

			beginningOfLine: function () {
				isatty && process.stdout.write('\u001b[0G');
			},

			CR: function () {
				if (isatty) {
					exports.cursor.deleteLine();
					exports.cursor.beginningOfLine();
				} else {
					process.stdout.write('\r');
				}
			},
		};

		/**
		 * Outut the given `failures` as a list.
		 *
		 * @param {Array} failures
		 * @api public
		 */

		exports.list = function (failures) {
			console.error();
			failures.forEach(function (test, i) {
				// format
				var fmt =
					color('error title', '  %s) %s:\n') +
					color('error message', '     %s') +
					color('error stack', '\n%s\n');

				// msg
				var err = test.err,
					message = err.message || '',
					stack = err.stack || message,
					index = stack.indexOf(message) + message.length,
					msg = stack.slice(0, index),
					actual = err.actual,
					expected = err.expected,
					escape = true;

				// uncaught
				if (err.uncaught) {
					msg = 'Uncaught ' + msg;
				}

				// explicitly show diff
				if (err.showDiff && sameType(actual, expected)) {
					escape = false;
					err.actual = actual = utils.stringify(actual);
					err.expected = expected = utils.stringify(expected);
				}

				// actual / expected diff
				if ('string' == typeof actual && 'string' == typeof expected) {
					fmt = color('error title', '  %s) %s:\n%s') + color('error stack', '\n%s\n');
					var match = message.match(/^([^:]+): expected/);
					msg = '\n      ' + color('error message', match ? match[1] : msg);

					if (exports.inlineDiffs) {
						msg += inlineDiff(err, escape);
					} else {
						msg += unifiedDiff(err, escape);
					}
				}

				// indent stack trace without msg
				stack = stack.slice(index ? index + 1 : index).replace(/^/gm, '  ');

				console.error(fmt, i + 1, test.fullTitle(), msg, stack);
			});
		};

		/**
		 * Initialize a new `Base` reporter.
		 *
		 * All other reporters generally
		 * inherit from this reporter, providing
		 * stats such as test duration, number
		 * of tests passed / failed etc.
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function Base(runner) {
			var self = this,
				stats = (this.stats = {
					suites: 0,
					tests: 0,
					passes: 0,
					pending: 0,
					failures: 0,
				}),
				failures = (this.failures = []);

			if (!runner) return;
			this.runner = runner;

			runner.stats = stats;

			runner.on('start', function () {
				stats.start = new Date();
			});

			runner.on('suite', function (suite) {
				stats.suites = stats.suites || 0;
				suite.root || stats.suites++;
			});

			runner.on('test end', function (test) {
				stats.tests = stats.tests || 0;
				stats.tests++;
			});

			runner.on('pass', function (test) {
				stats.passes = stats.passes || 0;

				var medium = test.slow() / 2;
				test.speed =
					test.duration > test.slow() ? 'slow' : test.duration > medium ? 'medium' : 'fast';

				stats.passes++;
			});

			runner.on('fail', function (test, err) {
				stats.failures = stats.failures || 0;
				stats.failures++;
				test.err = err;
				failures.push(test);
			});

			runner.on('end', function () {
				stats.end = new Date();
				stats.duration = new Date() - stats.start;
			});

			runner.on('pending', function () {
				stats.pending++;
			});
		}

		/**
		 * Output common epilogue used by many of
		 * the bundled reporters.
		 *
		 * @api public
		 */

		Base.prototype.epilogue = function () {
			var stats = this.stats;
			var tests;
			var fmt;

			console.log();

			// passes
			fmt = color('bright pass', ' ') + color('green', ' %d passing') + color('light', ' (%s)');

			console.log(fmt, stats.passes || 0, ms(stats.duration));

			// pending
			if (stats.pending) {
				fmt = color('pending', ' ') + color('pending', ' %d pending');

				console.log(fmt, stats.pending);
			}

			// failures
			if (stats.failures) {
				fmt = color('fail', '  %d failing');

				console.error(fmt, stats.failures);

				Base.list(this.failures);
				console.error();
			}

			console.log();
		};

		/**
		 * Pad the given `str` to `len`.
		 *
		 * @param {String} str
		 * @param {String} len
		 * @return {String}
		 * @api private
		 */

		function pad(str, len) {
			str = String(str);
			return Array(len - str.length + 1).join(' ') + str;
		}

		/**
		 * Returns an inline diff between 2 strings with coloured ANSI output
		 *
		 * @param {Error} Error with actual/expected
		 * @return {String} Diff
		 * @api private
		 */

		function inlineDiff(err, escape) {
			var msg = errorDiff(err, 'WordsWithSpace', escape);

			// linenos
			var lines = msg.split('\n');
			if (lines.length > 4) {
				var width = String(lines.length).length;
				msg = lines
					.map(function (str, i) {
						return pad(++i, width) + ' |' + ' ' + str;
					})
					.join('\n');
			}

			// legend
			msg =
				'\n' +
				color('diff removed', 'actual') +
				' ' +
				color('diff added', 'expected') +
				'\n\n' +
				msg +
				'\n';

			// indent
			msg = msg.replace(/^/gm, '      ');
			return msg;
		}

		/**
		 * Returns a unified diff between 2 strings
		 *
		 * @param {Error} Error with actual/expected
		 * @return {String} Diff
		 * @api private
		 */

		function unifiedDiff(err, escape) {
			var indent = '      ';
			function cleanUp(line) {
				if (escape) {
					line = escapeInvisibles(line);
				}
				if (line[0] === '+') return indent + colorLines('diff added', line);
				if (line[0] === '-') return indent + colorLines('diff removed', line);
				if (line.match(/\@\@/)) return null;
				if (line.match(/\\ No newline/)) return null;
				else return indent + line;
			}
			function notBlank(line) {
				return line != null;
			}
			msg = diff.createPatch('string', err.actual, err.expected);
			var lines = msg.split('\n').splice(4);
			return (
				'\n      ' +
				colorLines('diff added', '+ expected') +
				' ' +
				colorLines('diff removed', '- actual') +
				'\n\n' +
				lines.map(cleanUp).filter(notBlank).join('\n')
			);
		}

		/**
		 * Return a character diff for `err`.
		 *
		 * @param {Error} err
		 * @return {String}
		 * @api private
		 */

		function errorDiff(err, type, escape) {
			var actual = escape ? escapeInvisibles(err.actual) : err.actual;
			var expected = escape ? escapeInvisibles(err.expected) : err.expected;
			return diff['diff' + type](actual, expected)
				.map(function (str) {
					if (str.added) return colorLines('diff added', str.value);
					if (str.removed) return colorLines('diff removed', str.value);
					return str.value;
				})
				.join('');
		}

		/**
		 * Returns a string with all invisible characters in plain text
		 *
		 * @param {String} line
		 * @return {String}
		 * @api private
		 */
		function escapeInvisibles(line) {
			return line.replace(/\t/g, '<tab>').replace(/\r/g, '<CR>').replace(/\n/g, '<LF>\n');
		}

		/**
		 * Color lines for `str`, using the color `name`.
		 *
		 * @param {String} name
		 * @param {String} str
		 * @return {String}
		 * @api private
		 */

		function colorLines(name, str) {
			return str
				.split('\n')
				.map(function (str) {
					return color(name, str);
				})
				.join('\n');
		}

		/**
		 * Check that a / b have the same type.
		 *
		 * @param {Object} a
		 * @param {Object} b
		 * @return {Boolean}
		 * @api private
		 */

		function sameType(a, b) {
			a = Object.prototype.toString.call(a);
			b = Object.prototype.toString.call(b);
			return a == b;
		}
	}); // module: reporters/base.js

	require.register('reporters/doc.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base'),
			utils = require('../utils');

		/**
		 * Expose `Doc`.
		 */

		exports = module.exports = Doc;

		/**
		 * Initialize a new `Doc` reporter.
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function Doc(runner) {
			Base.call(this, runner);

			var self = this,
				stats = this.stats,
				total = runner.total,
				indents = 2;

			function indent() {
				return Array(indents).join('  ');
			}

			runner.on('suite', function (suite) {
				if (suite.root) return;
				++indents;
				console.log('%s<section class="suite">', indent());
				++indents;
				console.log('%s<h1>%s</h1>', indent(), utils.escape(suite.title));
				console.log('%s<dl>', indent());
			});

			runner.on('suite end', function (suite) {
				if (suite.root) return;
				console.log('%s</dl>', indent());
				--indents;
				console.log('%s</section>', indent());
				--indents;
			});

			runner.on('pass', function (test) {
				console.log('%s  <dt>%s</dt>', indent(), utils.escape(test.title));
				var code = utils.escape(utils.clean(test.fn.toString()));
				console.log('%s  <dd><pre><code>%s</code></pre></dd>', indent(), code);
			});

			runner.on('fail', function (test, err) {
				console.log('%s  <dt class="error">%s</dt>', indent(), utils.escape(test.title));
				var code = utils.escape(utils.clean(test.fn.toString()));
				console.log('%s  <dd class="error"><pre><code>%s</code></pre></dd>', indent(), code);
				console.log('%s  <dd class="error">%s</dd>', indent(), utils.escape(err));
			});
		}
	}); // module: reporters/doc.js

	require.register('reporters/dot.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base'),
			color = Base.color;

		/**
		 * Expose `Dot`.
		 */

		exports = module.exports = Dot;

		/**
		 * Initialize a new `Dot` matrix test reporter.
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function Dot(runner) {
			Base.call(this, runner);

			var self = this,
				stats = this.stats,
				width = (Base.window.width * 0.75) | 0,
				n = -1;

			runner.on('start', function () {
				process.stdout.write('\n  ');
			});

			runner.on('pending', function (test) {
				if (++n % width == 0) process.stdout.write('\n  ');
				process.stdout.write(color('pending', Base.symbols.dot));
			});

			runner.on('pass', function (test) {
				if (++n % width == 0) process.stdout.write('\n  ');
				if ('slow' == test.speed) {
					process.stdout.write(color('bright yellow', Base.symbols.dot));
				} else {
					process.stdout.write(color(test.speed, Base.symbols.dot));
				}
			});

			runner.on('fail', function (test, err) {
				if (++n % width == 0) process.stdout.write('\n  ');
				process.stdout.write(color('fail', Base.symbols.dot));
			});

			runner.on('end', function () {
				console.log();
				self.epilogue();
			});
		}

		/**
		 * Inherit from `Base.prototype`.
		 */

		function F() {}
		F.prototype = Base.prototype;
		Dot.prototype = new F();
		Dot.prototype.constructor = Dot;
	}); // module: reporters/dot.js

	require.register('reporters/html-cov.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var JSONCov = require('./json-cov'),
			fs = require('browser/fs');

		/**
		 * Expose `HTMLCov`.
		 */

		exports = module.exports = HTMLCov;

		/**
		 * Initialize a new `JsCoverage` reporter.
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function HTMLCov(runner) {
			var jade = require('jade'),
				file = __dirname + '/templates/coverage.jade',
				str = fs.readFileSync(file, 'utf8'),
				fn = jade.compile(str, {filename: file}),
				self = this;

			JSONCov.call(this, runner, false);

			runner.on('end', function () {
				process.stdout.write(
					fn({
						cov: self.cov,
						coverageClass: coverageClass,
					})
				);
			});
		}

		/**
		 * Return coverage class for `n`.
		 *
		 * @return {String}
		 * @api private
		 */

		function coverageClass(n) {
			if (n >= 75) return 'high';
			if (n >= 50) return 'medium';
			if (n >= 25) return 'low';
			return 'terrible';
		}
	}); // module: reporters/html-cov.js

	require.register('reporters/html.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base'),
			utils = require('../utils'),
			Progress = require('../browser/progress'),
			escape = utils.escape;

		/**
		 * Save timer references to avoid Sinon interfering (see GH-237).
		 */

		var Date = global.Date,
			setTimeout = global.setTimeout,
			setInterval = global.setInterval,
			clearTimeout = global.clearTimeout,
			clearInterval = global.clearInterval;

		/**
		 * Expose `HTML`.
		 */

		exports = module.exports = HTML;

		/**
		 * Stats template.
		 */

		var statsTemplate =
			'<ul id="mocha-stats">' +
			'<li class="progress"><canvas width="40" height="40"></canvas></li>' +
			'<li class="passes"><a href="#">passes:</a> <em>0</em></li>' +
			'<li class="failures"><a href="#">failures:</a> <em>0</em></li>' +
			'<li class="duration">duration: <em>0</em>s</li>' +
			'</ul>';

		/**
		 * Initialize a new `HTML` reporter.
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function HTML(runner) {
			Base.call(this, runner);

			var self = this,
				stats = this.stats,
				total = runner.total,
				stat = fragment(statsTemplate),
				items = stat.getElementsByTagName('li'),
				passes = items[1].getElementsByTagName('em')[0],
				passesLink = items[1].getElementsByTagName('a')[0],
				failures = items[2].getElementsByTagName('em')[0],
				failuresLink = items[2].getElementsByTagName('a')[0],
				duration = items[3].getElementsByTagName('em')[0],
				canvas = stat.getElementsByTagName('canvas')[0],
				report = fragment('<ul id="mocha-report"></ul>'),
				stack = [report],
				progress,
				ctx,
				root = document.getElementById('mocha');

			if (canvas.getContext) {
				var ratio = window.devicePixelRatio || 1;
				canvas.style.width = canvas.width;
				canvas.style.height = canvas.height;
				canvas.width *= ratio;
				canvas.height *= ratio;
				ctx = canvas.getContext('2d');
				ctx.scale(ratio, ratio);
				progress = new Progress();
			}

			if (!root) return error('#mocha div missing, add it to your document');

			// pass toggle
			on(passesLink, 'click', function () {
				unhide();
				var name = /pass/.test(report.className) ? '' : ' pass';
				report.className = report.className.replace(/fail|pass/g, '') + name;
				if (report.className.trim()) hideSuitesWithout('test pass');
			});

			// failure toggle
			on(failuresLink, 'click', function () {
				unhide();
				var name = /fail/.test(report.className) ? '' : ' fail';
				report.className = report.className.replace(/fail|pass/g, '') + name;
				if (report.className.trim()) hideSuitesWithout('test fail');
			});

			root.appendChild(stat);
			root.appendChild(report);

			if (progress) progress.size(40);

			runner.on('suite', function (suite) {
				if (suite.root) return;

				// suite
				var url = self.suiteURL(suite);
				var el = fragment(
					'<li class="suite"><h1><a href="%s">%s</a></h1></li>',
					url,
					escape(suite.title)
				);

				// container
				stack[0].appendChild(el);
				stack.unshift(document.createElement('ul'));
				el.appendChild(stack[0]);
			});

			runner.on('suite end', function (suite) {
				if (suite.root) return;
				stack.shift();
			});

			runner.on('fail', function (test, err) {
				if ('hook' == test.type) runner.emit('test end', test);
			});

			runner.on('test end', function (test) {
				// TODO: add to stats
				var percent = ((stats.tests / this.total) * 100) | 0;
				if (progress) progress.update(percent).draw(ctx);

				// update stats
				var ms = new Date() - stats.start;
				text(passes, stats.passes);
				text(failures, stats.failures);
				text(duration, (ms / 1000).toFixed(2));

				// test
				if ('passed' == test.state) {
					var url = self.testURL(test);
					var el = fragment(
						'<li class="test pass %e"><h2>%e<span class="duration">%ems</span> <a href="%s" class="replay">‣</a></h2></li>',
						test.speed,
						test.title,
						test.duration,
						url
					);
				} else if (test.pending) {
					var el = fragment('<li class="test pass pending"><h2>%e</h2></li>', test.title);
				} else {
					var el = fragment(
						'<li class="test fail"><h2>%e <a href="?grep=%e" class="replay">‣</a></h2></li>',
						test.title,
						encodeURIComponent(test.fullTitle())
					);
					var str = test.err.stack || test.err.toString();

					// FF / Opera do not add the message
					if (!~str.indexOf(test.err.message)) {
						str = test.err.message + '\n' + str;
					}

					// <=IE7 stringifies to [Object Error]. Since it can be overloaded, we
					// check for the result of the stringifying.
					if ('[object Error]' == str) str = test.err.message;

					// Safari doesn't give you a stack. Let's at least provide a source line.
					if (!test.err.stack && test.err.sourceURL && test.err.line !== undefined) {
						str += '\n(' + test.err.sourceURL + ':' + test.err.line + ')';
					}

					el.appendChild(fragment('<pre class="error">%e</pre>', str));
				}

				// toggle code
				// TODO: defer
				if (!test.pending) {
					var h2 = el.getElementsByTagName('h2')[0];

					on(h2, 'click', function () {
						pre.style.display = 'none' == pre.style.display ? 'block' : 'none';
					});

					var pre = fragment('<pre><code>%e</code></pre>', utils.clean(test.fn.toString()));
					el.appendChild(pre);
					pre.style.display = 'none';
				}

				// Don't call .appendChild if #mocha-report was already .shift()'ed off the stack.
				if (stack[0]) stack[0].appendChild(el);
			});
		}

		/**
		 * Provide suite URL
		 *
		 * @param {Object} [suite]
		 */

		HTML.prototype.suiteURL = function (suite) {
			return '?grep=' + encodeURIComponent(suite.fullTitle());
		};

		/**
		 * Provide test URL
		 *
		 * @param {Object} [test]
		 */

		HTML.prototype.testURL = function (test) {
			return '?grep=' + encodeURIComponent(test.fullTitle());
		};

		/**
		 * Display error `msg`.
		 */

		function error(msg) {
			document.body.appendChild(fragment('<div id="mocha-error">%s</div>', msg));
		}

		/**
		 * Return a DOM fragment from `html`.
		 */

		function fragment(html) {
			var args = arguments,
				div = document.createElement('div'),
				i = 1;

			div.innerHTML = html.replace(/%([se])/g, function (_, type) {
				switch (type) {
					case 's':
						return String(args[i++]);
					case 'e':
						return escape(args[i++]);
				}
			});

			return div.firstChild;
		}

		/**
		 * Check for suites that do not have elements
		 * with `classname`, and hide them.
		 */

		function hideSuitesWithout(classname) {
			var suites = document.getElementsByClassName('suite');
			for (var i = 0; i < suites.length; i++) {
				var els = suites[i].getElementsByClassName(classname);
				if (0 == els.length) suites[i].className += ' hidden';
			}
		}

		/**
		 * Unhide .hidden suites.
		 */

		function unhide() {
			var els = document.getElementsByClassName('suite hidden');
			for (var i = 0; i < els.length; ++i) {
				els[i].className = els[i].className.replace('suite hidden', 'suite');
			}
		}

		/**
		 * Set `el` text to `str`.
		 */

		function text(el, str) {
			if (el.textContent) {
				el.textContent = str;
			} else {
				el.innerText = str;
			}
		}

		/**
		 * Listen on `event` with callback `fn`.
		 */

		function on(el, event, fn) {
			if (el.addEventListener) {
				el.addEventListener(event, fn, false);
			} else {
				el.attachEvent('on' + event, fn);
			}
		}
	}); // module: reporters/html.js

	require.register('reporters/index.js', function (module, exports, require) {
		exports.Base = require('./base');
		exports.Dot = require('./dot');
		exports.Doc = require('./doc');
		exports.TAP = require('./tap');
		exports.JSON = require('./json');
		exports.HTML = require('./html');
		exports.List = require('./list');
		exports.Min = require('./min');
		exports.Spec = require('./spec');
		exports.Nyan = require('./nyan');
		exports.XUnit = require('./xunit');
		exports.Markdown = require('./markdown');
		exports.Progress = require('./progress');
		exports.Landing = require('./landing');
		exports.JSONCov = require('./json-cov');
		exports.HTMLCov = require('./html-cov');
		exports.JSONStream = require('./json-stream');
	}); // module: reporters/index.js

	require.register('reporters/json-cov.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base');

		/**
		 * Expose `JSONCov`.
		 */

		exports = module.exports = JSONCov;

		/**
		 * Initialize a new `JsCoverage` reporter.
		 *
		 * @param {Runner} runner
		 * @param {Boolean} output
		 * @api public
		 */

		function JSONCov(runner, output) {
			var self = this,
				output = 1 == arguments.length ? true : output;

			Base.call(this, runner);

			var tests = [],
				failures = [],
				passes = [];

			runner.on('test end', function (test) {
				tests.push(test);
			});

			runner.on('pass', function (test) {
				passes.push(test);
			});

			runner.on('fail', function (test) {
				failures.push(test);
			});

			runner.on('end', function () {
				var cov = global._$jscoverage || {};
				var result = (self.cov = map(cov));
				result.stats = self.stats;
				result.tests = tests.map(clean);
				result.failures = failures.map(clean);
				result.passes = passes.map(clean);
				if (!output) return;
				process.stdout.write(JSON.stringify(result, null, 2));
			});
		}

		/**
		 * Map jscoverage data to a JSON structure
		 * suitable for reporting.
		 *
		 * @param {Object} cov
		 * @return {Object}
		 * @api private
		 */

		function map(cov) {
			var ret = {
				instrumentation: 'node-jscoverage',
				sloc: 0,
				hits: 0,
				misses: 0,
				coverage: 0,
				files: [],
			};

			for (var filename in cov) {
				var data = coverage(filename, cov[filename]);
				ret.files.push(data);
				ret.hits += data.hits;
				ret.misses += data.misses;
				ret.sloc += data.sloc;
			}

			ret.files.sort(function (a, b) {
				return a.filename.localeCompare(b.filename);
			});

			if (ret.sloc > 0) {
				ret.coverage = (ret.hits / ret.sloc) * 100;
			}

			return ret;
		}

		/**
		 * Map jscoverage data for a single source file
		 * to a JSON structure suitable for reporting.
		 *
		 * @param {String} filename name of the source file
		 * @param {Object} data jscoverage coverage data
		 * @return {Object}
		 * @api private
		 */

		function coverage(filename, data) {
			var ret = {
				filename: filename,
				coverage: 0,
				hits: 0,
				misses: 0,
				sloc: 0,
				source: {},
			};

			data.source.forEach(function (line, num) {
				num++;

				if (data[num] === 0) {
					ret.misses++;
					ret.sloc++;
				} else if (data[num] !== undefined) {
					ret.hits++;
					ret.sloc++;
				}

				ret.source[num] = {
					source: line,
					coverage: data[num] === undefined ? '' : data[num],
				};
			});

			ret.coverage = (ret.hits / ret.sloc) * 100;

			return ret;
		}

		/**
		 * Return a plain-object representation of `test`
		 * free of cyclic properties etc.
		 *
		 * @param {Object} test
		 * @return {Object}
		 * @api private
		 */

		function clean(test) {
			return {
				title: test.title,
				fullTitle: test.fullTitle(),
				duration: test.duration,
			};
		}
	}); // module: reporters/json-cov.js

	require.register('reporters/json-stream.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base'),
			color = Base.color;

		/**
		 * Expose `List`.
		 */

		exports = module.exports = List;

		/**
		 * Initialize a new `List` test reporter.
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function List(runner) {
			Base.call(this, runner);

			var self = this,
				stats = this.stats,
				total = runner.total;

			runner.on('start', function () {
				console.log(JSON.stringify(['start', {total: total}]));
			});

			runner.on('pass', function (test) {
				console.log(JSON.stringify(['pass', clean(test)]));
			});

			runner.on('fail', function (test, err) {
				console.log(JSON.stringify(['fail', clean(test)]));
			});

			runner.on('end', function () {
				process.stdout.write(JSON.stringify(['end', self.stats]));
			});
		}

		/**
		 * Return a plain-object representation of `test`
		 * free of cyclic properties etc.
		 *
		 * @param {Object} test
		 * @return {Object}
		 * @api private
		 */

		function clean(test) {
			return {
				title: test.title,
				fullTitle: test.fullTitle(),
				duration: test.duration,
			};
		}
	}); // module: reporters/json-stream.js

	require.register('reporters/json.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base'),
			cursor = Base.cursor,
			color = Base.color;

		/**
		 * Expose `JSON`.
		 */

		exports = module.exports = JSONReporter;

		/**
		 * Initialize a new `JSON` reporter.
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function JSONReporter(runner) {
			var self = this;
			Base.call(this, runner);

			var tests = [],
				failures = [],
				passes = [];

			runner.on('test end', function (test) {
				tests.push(test);
			});

			runner.on('pass', function (test) {
				passes.push(test);
			});

			runner.on('fail', function (test, err) {
				failures.push(test);
				if (err === Object(err)) {
					test.errMsg = err.message;
					test.errStack = err.stack;
				}
			});

			runner.on('end', function () {
				var obj = {
					stats: self.stats,
					tests: tests.map(clean),
					failures: failures.map(clean),
					passes: passes.map(clean),
				};
				runner.testResults = obj;

				process.stdout.write(JSON.stringify(obj, null, 2));
			});
		}

		/**
		 * Return a plain-object representation of `test`
		 * free of cyclic properties etc.
		 *
		 * @param {Object} test
		 * @return {Object}
		 * @api private
		 */

		function clean(test) {
			return {
				title: test.title,
				fullTitle: test.fullTitle(),
				duration: test.duration,
				err: test.err,
				errStack: test.err.stack,
				errMessage: test.err.message,
			};
		}
	}); // module: reporters/json.js

	require.register('reporters/landing.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base'),
			cursor = Base.cursor,
			color = Base.color;

		/**
		 * Expose `Landing`.
		 */

		exports = module.exports = Landing;

		/**
		 * Airplane color.
		 */

		Base.colors.plane = 0;

		/**
		 * Airplane crash color.
		 */

		Base.colors['plane crash'] = 31;

		/**
		 * Runway color.
		 */

		Base.colors.runway = 90;

		/**
		 * Initialize a new `Landing` reporter.
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function Landing(runner) {
			Base.call(this, runner);

			var self = this,
				stats = this.stats,
				width = (Base.window.width * 0.75) | 0,
				total = runner.total,
				stream = process.stdout,
				plane = color('plane', '✈'),
				crashed = -1,
				n = 0;

			function runway() {
				var buf = Array(width).join('-');
				return '  ' + color('runway', buf);
			}

			runner.on('start', function () {
				stream.write('\n  ');
				cursor.hide();
			});

			runner.on('test end', function (test) {
				// check if the plane crashed
				var col = -1 == crashed ? ((width * ++n) / total) | 0 : crashed;

				// show the crash
				if ('failed' == test.state) {
					plane = color('plane crash', '✈');
					crashed = col;
				}

				// render landing strip
				stream.write('\u001b[4F\n\n');
				stream.write(runway());
				stream.write('\n  ');
				stream.write(color('runway', Array(col).join('⋅')));
				stream.write(plane);
				stream.write(color('runway', Array(width - col).join('⋅') + '\n'));
				stream.write(runway());
				stream.write('\u001b[0m');
			});

			runner.on('end', function () {
				cursor.show();
				console.log();
				self.epilogue();
			});
		}

		/**
		 * Inherit from `Base.prototype`.
		 */

		function F() {}
		F.prototype = Base.prototype;
		Landing.prototype = new F();
		Landing.prototype.constructor = Landing;
	}); // module: reporters/landing.js

	require.register('reporters/list.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base'),
			cursor = Base.cursor,
			color = Base.color;

		/**
		 * Expose `List`.
		 */

		exports = module.exports = List;

		/**
		 * Initialize a new `List` test reporter.
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function List(runner) {
			Base.call(this, runner);

			var self = this,
				stats = this.stats,
				n = 0;

			runner.on('start', function () {
				console.log();
			});

			runner.on('test', function (test) {
				process.stdout.write(color('pass', '    ' + test.fullTitle() + ': '));
			});

			runner.on('pending', function (test) {
				var fmt = color('checkmark', '  -') + color('pending', ' %s');
				console.log(fmt, test.fullTitle());
			});

			runner.on('pass', function (test) {
				var fmt =
					color('checkmark', '  ' + Base.symbols.dot) +
					color('pass', ' %s: ') +
					color(test.speed, '%dms');
				cursor.CR();
				console.log(fmt, test.fullTitle(), test.duration);
			});

			runner.on('fail', function (test, err) {
				cursor.CR();
				console.log(color('fail', '  %d) %s'), ++n, test.fullTitle());
			});

			runner.on('end', self.epilogue.bind(self));
		}

		/**
		 * Inherit from `Base.prototype`.
		 */

		function F() {}
		F.prototype = Base.prototype;
		List.prototype = new F();
		List.prototype.constructor = List;
	}); // module: reporters/list.js

	require.register('reporters/markdown.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base'),
			utils = require('../utils');

		/**
		 * Expose `Markdown`.
		 */

		exports = module.exports = Markdown;

		/**
		 * Initialize a new `Markdown` reporter.
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function Markdown(runner) {
			Base.call(this, runner);

			var self = this,
				stats = this.stats,
				level = 0,
				buf = '';

			function title(str) {
				return Array(level).join('#') + ' ' + str;
			}

			function indent() {
				return Array(level).join('  ');
			}

			function mapTOC(suite, obj) {
				var ret = obj;
				obj = obj[suite.title] = obj[suite.title] || {suite: suite};
				suite.suites.forEach(function (suite) {
					mapTOC(suite, obj);
				});
				return ret;
			}

			function stringifyTOC(obj, level) {
				++level;
				var buf = '';
				var link;
				for (var key in obj) {
					if ('suite' == key) continue;
					if (key) link = ' - [' + key + '](#' + utils.slug(obj[key].suite.fullTitle()) + ')\n';
					if (key) buf += Array(level).join('  ') + link;
					buf += stringifyTOC(obj[key], level);
				}
				--level;
				return buf;
			}

			function generateTOC(suite) {
				var obj = mapTOC(suite, {});
				return stringifyTOC(obj, 0);
			}

			generateTOC(runner.suite);

			runner.on('suite', function (suite) {
				++level;
				var slug = utils.slug(suite.fullTitle());
				buf += '<a name="' + slug + '"></a>' + '\n';
				buf += title(suite.title) + '\n';
			});

			runner.on('suite end', function (suite) {
				--level;
			});

			runner.on('pass', function (test) {
				var code = utils.clean(test.fn.toString());
				buf += test.title + '.\n';
				buf += '\n```js\n';
				buf += code + '\n';
				buf += '```\n\n';
			});

			runner.on('end', function () {
				process.stdout.write('# TOC\n');
				process.stdout.write(generateTOC(runner.suite));
				process.stdout.write(buf);
			});
		}
	}); // module: reporters/markdown.js

	require.register('reporters/min.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base');

		/**
		 * Expose `Min`.
		 */

		exports = module.exports = Min;

		/**
		 * Initialize a new `Min` minimal test reporter (best used with --watch).
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function Min(runner) {
			Base.call(this, runner);

			runner.on('start', function () {
				// clear screen
				process.stdout.write('\u001b[2J');
				// set cursor position
				process.stdout.write('\u001b[1;3H');
			});

			runner.on('end', this.epilogue.bind(this));
		}

		/**
		 * Inherit from `Base.prototype`.
		 */

		function F() {}
		F.prototype = Base.prototype;
		Min.prototype = new F();
		Min.prototype.constructor = Min;
	}); // module: reporters/min.js

	require.register('reporters/nyan.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base'),
			color = Base.color;

		/**
		 * Expose `Dot`.
		 */

		exports = module.exports = NyanCat;

		/**
		 * Initialize a new `Dot` matrix test reporter.
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function NyanCat(runner) {
			Base.call(this, runner);
			var self = this,
				stats = this.stats,
				width = (Base.window.width * 0.75) | 0,
				rainbowColors = (this.rainbowColors = self.generateColors()),
				colorIndex = (this.colorIndex = 0),
				numerOfLines = (this.numberOfLines = 4),
				trajectories = (this.trajectories = [[], [], [], []]),
				nyanCatWidth = (this.nyanCatWidth = 11),
				trajectoryWidthMax = (this.trajectoryWidthMax = width - nyanCatWidth),
				scoreboardWidth = (this.scoreboardWidth = 5),
				tick = (this.tick = 0),
				n = 0;

			runner.on('start', function () {
				Base.cursor.hide();
				self.draw();
			});

			runner.on('pending', function (test) {
				self.draw();
			});

			runner.on('pass', function (test) {
				self.draw();
			});

			runner.on('fail', function (test, err) {
				self.draw();
			});

			runner.on('end', function () {
				Base.cursor.show();
				for (var i = 0; i < self.numberOfLines; i++) write('\n');
				self.epilogue();
			});
		}

		/**
		 * Draw the nyan cat
		 *
		 * @api private
		 */

		NyanCat.prototype.draw = function () {
			this.appendRainbow();
			this.drawScoreboard();
			this.drawRainbow();
			this.drawNyanCat();
			this.tick = !this.tick;
		};

		/**
		 * Draw the "scoreboard" showing the number
		 * of passes, failures and pending tests.
		 *
		 * @api private
		 */

		NyanCat.prototype.drawScoreboard = function () {
			var stats = this.stats;
			var colors = Base.colors;

			function draw(color, n) {
				write(' ');
				write('\u001b[' + color + 'm' + n + '\u001b[0m');
				write('\n');
			}

			draw(colors.green, stats.passes);
			draw(colors.fail, stats.failures);
			draw(colors.pending, stats.pending);
			write('\n');

			this.cursorUp(this.numberOfLines);
		};

		/**
		 * Append the rainbow.
		 *
		 * @api private
		 */

		NyanCat.prototype.appendRainbow = function () {
			var segment = this.tick ? '_' : '-';
			var rainbowified = this.rainbowify(segment);

			for (var index = 0; index < this.numberOfLines; index++) {
				var trajectory = this.trajectories[index];
				if (trajectory.length >= this.trajectoryWidthMax) trajectory.shift();
				trajectory.push(rainbowified);
			}
		};

		/**
		 * Draw the rainbow.
		 *
		 * @api private
		 */

		NyanCat.prototype.drawRainbow = function () {
			var self = this;

			this.trajectories.forEach(function (line, index) {
				write('\u001b[' + self.scoreboardWidth + 'C');
				write(line.join(''));
				write('\n');
			});

			this.cursorUp(this.numberOfLines);
		};

		/**
		 * Draw the nyan cat
		 *
		 * @api private
		 */

		NyanCat.prototype.drawNyanCat = function () {
			var self = this;
			var startWidth = this.scoreboardWidth + this.trajectories[0].length;
			var color = '\u001b[' + startWidth + 'C';
			var padding = '';

			write(color);
			write('_,------,');
			write('\n');

			write(color);
			padding = self.tick ? '  ' : '   ';
			write('_|' + padding + '/\\_/\\ ');
			write('\n');

			write(color);
			padding = self.tick ? '_' : '__';
			var tail = self.tick ? '~' : '^';
			var face;
			write(tail + '|' + padding + this.face() + ' ');
			write('\n');

			write(color);
			padding = self.tick ? ' ' : '  ';
			write(padding + '""  "" ');
			write('\n');

			this.cursorUp(this.numberOfLines);
		};

		/**
		 * Draw nyan cat face.
		 *
		 * @return {String}
		 * @api private
		 */

		NyanCat.prototype.face = function () {
			var stats = this.stats;
			if (stats.failures) {
				return '( x .x)';
			} else if (stats.pending) {
				return '( o .o)';
			} else if (stats.passes) {
				return '( ^ .^)';
			} else {
				return '( - .-)';
			}
		};

		/**
		 * Move cursor up `n`.
		 *
		 * @param {Number} n
		 * @api private
		 */

		NyanCat.prototype.cursorUp = function (n) {
			write('\u001b[' + n + 'A');
		};

		/**
		 * Move cursor down `n`.
		 *
		 * @param {Number} n
		 * @api private
		 */

		NyanCat.prototype.cursorDown = function (n) {
			write('\u001b[' + n + 'B');
		};

		/**
		 * Generate rainbow colors.
		 *
		 * @return {Array}
		 * @api private
		 */

		NyanCat.prototype.generateColors = function () {
			var colors = [];

			for (var i = 0; i < 6 * 7; i++) {
				var pi3 = Math.floor(Math.PI / 3);
				var n = i * (1.0 / 6);
				var r = Math.floor(3 * Math.sin(n) + 3);
				var g = Math.floor(3 * Math.sin(n + 2 * pi3) + 3);
				var b = Math.floor(3 * Math.sin(n + 4 * pi3) + 3);
				colors.push(36 * r + 6 * g + b + 16);
			}

			return colors;
		};

		/**
		 * Apply rainbow to the given `str`.
		 *
		 * @param {String} str
		 * @return {String}
		 * @api private
		 */

		NyanCat.prototype.rainbowify = function (str) {
			var color = this.rainbowColors[this.colorIndex % this.rainbowColors.length];
			this.colorIndex += 1;
			return '\u001b[38;5;' + color + 'm' + str + '\u001b[0m';
		};

		/**
		 * Stdout helper.
		 */

		function write(string) {
			process.stdout.write(string);
		}

		/**
		 * Inherit from `Base.prototype`.
		 */

		function F() {}
		F.prototype = Base.prototype;
		NyanCat.prototype = new F();
		NyanCat.prototype.constructor = NyanCat;
	}); // module: reporters/nyan.js

	require.register('reporters/progress.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base'),
			cursor = Base.cursor,
			color = Base.color;

		/**
		 * Expose `Progress`.
		 */

		exports = module.exports = Progress;

		/**
		 * General progress bar color.
		 */

		Base.colors.progress = 90;

		/**
		 * Initialize a new `Progress` bar test reporter.
		 *
		 * @param {Runner} runner
		 * @param {Object} options
		 * @api public
		 */

		function Progress(runner, options) {
			Base.call(this, runner);

			var self = this,
				options = options || {},
				stats = this.stats,
				width = (Base.window.width * 0.5) | 0,
				total = runner.total,
				complete = 0,
				max = Math.max,
				lastN = -1;

			// default chars
			options.open = options.open || '[';
			options.complete = options.complete || '▬';
			options.incomplete = options.incomplete || Base.symbols.dot;
			options.close = options.close || ']';
			options.verbose = false;

			// tests started
			runner.on('start', function () {
				console.log();
				cursor.hide();
			});

			// tests complete
			runner.on('test end', function () {
				complete++;
				var incomplete = total - complete,
					percent = complete / total,
					n = (width * percent) | 0,
					i = width - n;

				if (lastN === n && !options.verbose) {
					// Don't re-render the line if it hasn't changed
					return;
				}
				lastN = n;

				cursor.CR();
				process.stdout.write('\u001b[J');
				process.stdout.write(color('progress', '  ' + options.open));
				process.stdout.write(Array(n).join(options.complete));
				process.stdout.write(Array(i).join(options.incomplete));
				process.stdout.write(color('progress', options.close));
				if (options.verbose) {
					process.stdout.write(color('progress', ' ' + complete + ' of ' + total));
				}
			});

			// tests are complete, output some stats
			// and the failures if any
			runner.on('end', function () {
				cursor.show();
				console.log();
				self.epilogue();
			});
		}

		/**
		 * Inherit from `Base.prototype`.
		 */

		function F() {}
		F.prototype = Base.prototype;
		Progress.prototype = new F();
		Progress.prototype.constructor = Progress;
	}); // module: reporters/progress.js

	require.register('reporters/spec.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base'),
			cursor = Base.cursor,
			color = Base.color;

		/**
		 * Expose `Spec`.
		 */

		exports = module.exports = Spec;

		/**
		 * Initialize a new `Spec` test reporter.
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function Spec(runner) {
			Base.call(this, runner);

			var self = this,
				stats = this.stats,
				indents = 0,
				n = 0;

			function indent() {
				return Array(indents).join('  ');
			}

			runner.on('start', function () {
				console.log();
			});

			runner.on('suite', function (suite) {
				++indents;
				console.log(color('suite', '%s%s'), indent(), suite.title);
			});

			runner.on('suite end', function (suite) {
				--indents;
				if (1 == indents) console.log();
			});

			runner.on('pending', function (test) {
				var fmt = indent() + color('pending', '  - %s');
				console.log(fmt, test.title);
			});

			runner.on('pass', function (test) {
				if ('fast' == test.speed) {
					var fmt = indent() + color('checkmark', '  ' + Base.symbols.ok) + color('pass', ' %s ');
					cursor.CR();
					console.log(fmt, test.title);
				} else {
					var fmt =
						indent() +
						color('checkmark', '  ' + Base.symbols.ok) +
						color('pass', ' %s ') +
						color(test.speed, '(%dms)');
					cursor.CR();
					console.log(fmt, test.title, test.duration);
				}
			});

			runner.on('fail', function (test, err) {
				cursor.CR();
				console.log(indent() + color('fail', '  %d) %s'), ++n, test.title);
			});

			runner.on('end', self.epilogue.bind(self));
		}

		/**
		 * Inherit from `Base.prototype`.
		 */

		function F() {}
		F.prototype = Base.prototype;
		Spec.prototype = new F();
		Spec.prototype.constructor = Spec;
	}); // module: reporters/spec.js

	require.register('reporters/tap.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base'),
			cursor = Base.cursor,
			color = Base.color;

		/**
		 * Expose `TAP`.
		 */

		exports = module.exports = TAP;

		/**
		 * Initialize a new `TAP` reporter.
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function TAP(runner) {
			Base.call(this, runner);

			var self = this,
				stats = this.stats,
				n = 1,
				passes = 0,
				failures = 0;

			runner.on('start', function () {
				var total = runner.grepTotal(runner.suite);
				console.log('%d..%d', 1, total);
			});

			runner.on('test end', function () {
				++n;
			});

			runner.on('pending', function (test) {
				console.log('ok %d %s # SKIP -', n, title(test));
			});

			runner.on('pass', function (test) {
				passes++;
				console.log('ok %d %s', n, title(test));
			});

			runner.on('fail', function (test, err) {
				failures++;
				console.log('not ok %d %s', n, title(test));
				if (err.stack) console.log(err.stack.replace(/^/gm, '  '));
			});

			runner.on('end', function () {
				console.log('# tests ' + (passes + failures));
				console.log('# pass ' + passes);
				console.log('# fail ' + failures);
			});
		}

		/**
		 * Return a TAP-safe title of `test`
		 *
		 * @param {Object} test
		 * @return {String}
		 * @api private
		 */

		function title(test) {
			return test.fullTitle().replace(/#/g, '');
		}
	}); // module: reporters/tap.js

	require.register('reporters/xunit.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Base = require('./base'),
			utils = require('../utils'),
			escape = utils.escape;

		/**
		 * Save timer references to avoid Sinon interfering (see GH-237).
		 */

		var Date = global.Date,
			setTimeout = global.setTimeout,
			setInterval = global.setInterval,
			clearTimeout = global.clearTimeout,
			clearInterval = global.clearInterval;

		/**
		 * Expose `XUnit`.
		 */

		exports = module.exports = XUnit;

		/**
		 * Initialize a new `XUnit` reporter.
		 *
		 * @param {Runner} runner
		 * @api public
		 */

		function XUnit(runner) {
			Base.call(this, runner);
			var stats = this.stats,
				tests = [],
				self = this;

			runner.on('pending', function (test) {
				tests.push(test);
			});

			runner.on('pass', function (test) {
				tests.push(test);
			});

			runner.on('fail', function (test) {
				tests.push(test);
			});

			runner.on('end', function () {
				console.log(
					tag(
						'testsuite',
						{
							name: 'Mocha Tests',
							tests: stats.tests,
							failures: stats.failures,
							errors: stats.failures,
							skipped: stats.tests - stats.failures - stats.passes,
							timestamp: new Date().toUTCString(),
							time: stats.duration / 1000 || 0,
						},
						false
					)
				);

				tests.forEach(test);
				console.log('</testsuite>');
			});
		}

		/**
		 * Inherit from `Base.prototype`.
		 */

		function F() {}
		F.prototype = Base.prototype;
		XUnit.prototype = new F();
		XUnit.prototype.constructor = XUnit;

		/**
		 * Output tag for the given `test.`
		 */

		function test(test) {
			var attrs = {
				classname: test.parent.fullTitle(),
				name: test.title,
				time: test.duration / 1000 || 0,
			};

			if ('failed' == test.state) {
				var err = test.err;
				console.log(
					tag(
						'testcase',
						attrs,
						false,
						tag('failure', {}, false, cdata(escape(err.message) + '\n' + err.stack))
					)
				);
			} else if (test.pending) {
				console.log(tag('testcase', attrs, false, tag('skipped', {}, true)));
			} else {
				console.log(tag('testcase', attrs, true));
			}
		}

		/**
		 * HTML tag helper.
		 */

		function tag(name, attrs, close, content) {
			var end = close ? '/>' : '>',
				pairs = [],
				tag;

			for (var key in attrs) {
				pairs.push(key + '="' + escape(attrs[key]) + '"');
			}

			tag = '<' + name + (pairs.length ? ' ' + pairs.join(' ') : '') + end;
			if (content) tag += content + '</' + name + end;
			return tag;
		}

		/**
		 * Return cdata escaped CDATA `str`.
		 */

		function cdata(str) {
			return '<![CDATA[' + escape(str) + ']]>';
		}
	}); // module: reporters/xunit.js

	require.register('runnable.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var EventEmitter = require('browser/events').EventEmitter,
			debug = require('browser/debug')('mocha:runnable'),
			milliseconds = require('./ms');

		/**
		 * Save timer references to avoid Sinon interfering (see GH-237).
		 */

		var Date = global.Date,
			setTimeout = global.setTimeout,
			setInterval = global.setInterval,
			clearTimeout = global.clearTimeout,
			clearInterval = global.clearInterval;

		/**
		 * Object#toString().
		 */

		var toString = Object.prototype.toString;

		/**
		 * Expose `Runnable`.
		 */

		module.exports = Runnable;

		/**
		 * Initialize a new `Runnable` with the given `title` and callback `fn`.
		 *
		 * @param {String} title
		 * @param {Function} fn
		 * @api private
		 */

		function Runnable(title, fn) {
			this.title = title;
			this.fn = fn;
			this.async = fn && fn.length;
			this.sync = !this.async;
			this._timeout = 2000;
			this._slow = 75;
			this._enableTimeouts = true;
			this.timedOut = false;
		}

		/**
		 * Inherit from `EventEmitter.prototype`.
		 */

		function F() {}
		F.prototype = EventEmitter.prototype;
		Runnable.prototype = new F();
		Runnable.prototype.constructor = Runnable;

		/**
		 * Set & get timeout `ms`.
		 *
		 * @param {Number|String} ms
		 * @return {Runnable|Number} ms or self
		 * @api private
		 */

		Runnable.prototype.timeout = function (ms) {
			if (0 == arguments.length) return this._timeout;
			if ('string' == typeof ms) ms = milliseconds(ms);
			debug('timeout %d', ms);
			this._timeout = ms;
			if (this.timer) this.resetTimeout();
			return this;
		};

		/**
		 * Set & get slow `ms`.
		 *
		 * @param {Number|String} ms
		 * @return {Runnable|Number} ms or self
		 * @api private
		 */

		Runnable.prototype.slow = function (ms) {
			if (0 === arguments.length) return this._slow;
			if ('string' == typeof ms) ms = milliseconds(ms);
			debug('timeout %d', ms);
			this._slow = ms;
			return this;
		};

		/**
		 * Set and & get timeout `enabled`.
		 *
		 * @param {Boolean} enabled
		 * @return {Runnable|Boolean} enabled or self
		 * @api private
		 */

		Runnable.prototype.enableTimeouts = function (enabled) {
			if (arguments.length === 0) return this._enableTimeouts;
			debug('enableTimeouts %s', enabled);
			this._enableTimeouts = enabled;
			return this;
		};

		/**
		 * Return the full title generated by recursively
		 * concatenating the parent's full title.
		 *
		 * @return {String}
		 * @api public
		 */

		Runnable.prototype.fullTitle = function () {
			return this.parent.fullTitle() + ' ' + this.title;
		};

		/**
		 * Clear the timeout.
		 *
		 * @api private
		 */

		Runnable.prototype.clearTimeout = function () {
			clearTimeout(this.timer);
		};

		/**
		 * Inspect the runnable void of private properties.
		 *
		 * @return {String}
		 * @api private
		 */

		Runnable.prototype.inspect = function () {
			return JSON.stringify(
				this,
				function (key, val) {
					if ('_' == key[0]) return;
					if ('parent' == key) return '#<Suite>';
					if ('ctx' == key) return '#<Context>';
					return val;
				},
				2
			);
		};

		/**
		 * Reset the timeout.
		 *
		 * @api private
		 */

		Runnable.prototype.resetTimeout = function () {
			var self = this;
			var ms = this.timeout() || 1e9;

			if (!this._enableTimeouts) return;
			this.clearTimeout();
			this.timer = setTimeout(function () {
				self.callback(new Error('timeout of ' + ms + 'ms exceeded'));
				self.timedOut = true;
			}, ms);
		};

		/**
		 * Whitelist these globals for this test run
		 *
		 * @api private
		 */
		Runnable.prototype.globals = function (arr) {
			var self = this;
			this._allowedGlobals = arr;
		};

		/**
		 * Run the test and invoke `fn(err)`.
		 *
		 * @param {Function} fn
		 * @api private
		 */

		Runnable.prototype.run = function (fn) {
			var self = this,
				start = new Date(),
				ctx = this.ctx,
				finished,
				emitted;

			// Some times the ctx exists but it is not runnable
			if (ctx && ctx.runnable) ctx.runnable(this);

			// called multiple times
			function multiple(err) {
				if (emitted) return;
				emitted = true;
				self.emit('error', err || new Error('done() called multiple times'));
			}

			// finished
			function done(err) {
				var ms = self.timeout();
				if (self.timedOut) return;
				if (finished) return multiple(err);
				self.clearTimeout();
				self.duration = new Date() - start;
				finished = true;
				if (!err && self.duration > ms && self._enableTimeouts)
					err = new Error('timeout of ' + ms + 'ms exceeded');
				fn(err);
			}

			// for .resetTimeout()
			this.callback = done;

			// explicit async with `done` argument
			if (this.async) {
				this.resetTimeout();

				try {
					this.fn.call(ctx, function (err) {
						if (err instanceof Error || toString.call(err) === '[object Error]') return done(err);
						if (null != err) {
							if (Object.prototype.toString.call(err) === '[object Object]') {
								return done(new Error('done() invoked with non-Error: ' + JSON.stringify(err)));
							} else {
								return done(new Error('done() invoked with non-Error: ' + err));
							}
						}
						done();
					});
				} catch (err) {
					done(err);
				}
				return;
			}

			if (this.asyncOnly) {
				return done(new Error('--async-only option in use without declaring `done()`'));
			}

			// sync or promise-returning
			try {
				if (this.pending) {
					done();
				} else {
					callFn(this.fn);
				}
			} catch (err) {
				done(err);
			}

			function callFn(fn) {
				var result = fn.call(ctx);
				if (result && typeof result.then === 'function') {
					self.resetTimeout();
					result.then(
						function () {
							done();
						},
						function (reason) {
							done(reason || new Error('Promise rejected with no or falsy reason'));
						}
					);
				} else {
					done();
				}
			}
		};
	}); // module: runnable.js

	require.register('runner.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var EventEmitter = require('browser/events').EventEmitter,
			debug = require('browser/debug')('mocha:runner'),
			Test = require('./test'),
			utils = require('./utils'),
			filter = utils.filter,
			keys = utils.keys;

		/**
		 * Non-enumerable globals.
		 */

		var globals = [
			'setTimeout',
			'clearTimeout',
			'setInterval',
			'clearInterval',
			'XMLHttpRequest',
			'Date',
		];

		/**
		 * Expose `Runner`.
		 */

		module.exports = Runner;

		/**
		 * Initialize a `Runner` for the given `suite`.
		 *
		 * Events:
		 *
		 *   - `start`  execution started
		 *   - `end`  execution complete
		 *   - `suite`  (suite) test suite execution started
		 *   - `suite end`  (suite) all tests (and sub-suites) have finished
		 *   - `test`  (test) test execution started
		 *   - `test end`  (test) test completed
		 *   - `hook`  (hook) hook execution started
		 *   - `hook end`  (hook) hook complete
		 *   - `pass`  (test) test passed
		 *   - `fail`  (test, err) test failed
		 *   - `pending`  (test) test pending
		 *
		 * @api public
		 */

		function Runner(suite) {
			var self = this;
			this._globals = [];
			this._abort = false;
			this.suite = suite;
			this.total = suite.total();
			this.failures = 0;
			this.on('test end', function (test) {
				self.checkGlobals(test);
			});
			this.on('hook end', function (hook) {
				self.checkGlobals(hook);
			});
			this.grep(/.*/);
			this.globals(this.globalProps().concat(extraGlobals()));
		}

		/**
		 * Wrapper for setImmediate, process.nextTick, or browser polyfill.
		 *
		 * @param {Function} fn
		 * @api private
		 */

		Runner.immediately = global.setImmediate || process.nextTick;

		/**
		 * Inherit from `EventEmitter.prototype`.
		 */

		function F() {}
		F.prototype = EventEmitter.prototype;
		Runner.prototype = new F();
		Runner.prototype.constructor = Runner;

		/**
		 * Run tests with full titles matching `re`. Updates runner.total
		 * with number of tests matched.
		 *
		 * @param {RegExp} re
		 * @param {Boolean} invert
		 * @return {Runner} for chaining
		 * @api public
		 */

		Runner.prototype.grep = function (re, invert) {
			debug('grep %s', re);
			this._grep = re;
			this._invert = invert;
			this.total = this.grepTotal(this.suite);
			return this;
		};

		/**
		 * Returns the number of tests matching the grep search for the
		 * given suite.
		 *
		 * @param {Suite} suite
		 * @return {Number}
		 * @api public
		 */

		Runner.prototype.grepTotal = function (suite) {
			var self = this;
			var total = 0;

			suite.eachTest(function (test) {
				var match = self._grep.test(test.fullTitle());
				if (self._invert) match = !match;
				if (match) total++;
			});

			return total;
		};

		/**
		 * Return a list of global properties.
		 *
		 * @return {Array}
		 * @api private
		 */

		Runner.prototype.globalProps = function () {
			var props = utils.keys(global);

			// non-enumerables
			for (var i = 0; i < globals.length; ++i) {
				if (~utils.indexOf(props, globals[i])) continue;
				props.push(globals[i]);
			}

			return props;
		};

		/**
		 * Allow the given `arr` of globals.
		 *
		 * @param {Array} arr
		 * @return {Runner} for chaining
		 * @api public
		 */

		Runner.prototype.globals = function (arr) {
			if (0 == arguments.length) return this._globals;
			debug('globals %j', arr);
			this._globals = this._globals.concat(arr);
			return this;
		};

		/**
		 * Check for global variable leaks.
		 *
		 * @api private
		 */

		Runner.prototype.checkGlobals = function (test) {
			if (this.ignoreLeaks) return;
			var ok = this._globals;

			var globals = this.globalProps();
			var leaks;

			if (test) {
				ok = ok.concat(test._allowedGlobals || []);
			}

			if (this.prevGlobalsLength == globals.length) return;
			this.prevGlobalsLength = globals.length;

			leaks = filterLeaks(ok, globals);
			this._globals = this._globals.concat(leaks);

			if (leaks.length > 1) {
				this.fail(test, new Error('global leaks detected: ' + leaks.join(', ') + ''));
			} else if (leaks.length) {
				this.fail(test, new Error('global leak detected: ' + leaks[0]));
			}
		};

		/**
		 * Fail the given `test`.
		 *
		 * @param {Test} test
		 * @param {Error} err
		 * @api private
		 */

		Runner.prototype.fail = function (test, err) {
			++this.failures;
			test.state = 'failed';

			if ('string' == typeof err) {
				err = new Error('the string "' + err + '" was thrown, throw an Error :)');
			}

			this.emit('fail', test, err);
		};

		/**
		 * Fail the given `hook` with `err`.
		 *
		 * Hook failures work in the following pattern:
		 * - If bail, then exit
		 * - Failed `before` hook skips all tests in a suite and subsuites,
		 *   but jumps to corresponding `after` hook
		 * - Failed `before each` hook skips remaining tests in a
		 *   suite and jumps to corresponding `after each` hook,
		 *   which is run only once
		 * - Failed `after` hook does not alter
		 *   execution order
		 * - Failed `after each` hook skips remaining tests in a
		 *   suite and subsuites, but executes other `after each`
		 *   hooks
		 *
		 * @param {Hook} hook
		 * @param {Error} err
		 * @api private
		 */

		Runner.prototype.failHook = function (hook, err) {
			this.fail(hook, err);
			if (this.suite.bail()) {
				this.emit('end');
			}
		};

		/**
		 * Run hook `name` callbacks and then invoke `fn()`.
		 *
		 * @param {String} name
		 * @param {Function} function
		 * @api private
		 */

		Runner.prototype.hook = function (name, fn) {
			var suite = this.suite,
				hooks = suite['_' + name],
				self = this,
				timer;

			function next(i) {
				var hook = hooks[i];
				if (!hook) return fn();
				if (self.failures && suite.bail()) return fn();
				self.currentRunnable = hook;

				hook.ctx.currentTest = self.test;

				self.emit('hook', hook);

				hook.on('error', function (err) {
					self.failHook(hook, err);
				});

				hook.run(function (err) {
					hook.removeAllListeners('error');
					var testError = hook.error();
					if (testError) self.fail(self.test, testError);
					if (err) {
						self.failHook(hook, err);

						// stop executing hooks, notify callee of hook err
						return fn(err);
					}
					self.emit('hook end', hook);
					delete hook.ctx.currentTest;
					next(++i);
				});
			}

			Runner.immediately(function () {
				next(0);
			});
		};

		/**
		 * Run hook `name` for the given array of `suites`
		 * in order, and callback `fn(err, errSuite)`.
		 *
		 * @param {String} name
		 * @param {Array} suites
		 * @param {Function} fn
		 * @api private
		 */

		Runner.prototype.hooks = function (name, suites, fn) {
			var self = this,
				orig = this.suite;

			function next(suite) {
				self.suite = suite;

				if (!suite) {
					self.suite = orig;
					return fn();
				}

				self.hook(name, function (err) {
					if (err) {
						var errSuite = self.suite;
						self.suite = orig;
						return fn(err, errSuite);
					}

					next(suites.pop());
				});
			}

			next(suites.pop());
		};

		/**
		 * Run hooks from the top level down.
		 *
		 * @param {String} name
		 * @param {Function} fn
		 * @api private
		 */

		Runner.prototype.hookUp = function (name, fn) {
			var suites = [this.suite].concat(this.parents()).reverse();
			this.hooks(name, suites, fn);
		};

		/**
		 * Run hooks from the bottom up.
		 *
		 * @param {String} name
		 * @param {Function} fn
		 * @api private
		 */

		Runner.prototype.hookDown = function (name, fn) {
			var suites = [this.suite].concat(this.parents());
			this.hooks(name, suites, fn);
		};

		/**
		 * Return an array of parent Suites from
		 * closest to furthest.
		 *
		 * @return {Array}
		 * @api private
		 */

		Runner.prototype.parents = function () {
			var suite = this.suite,
				suites = [];
			while ((suite = suite.parent)) suites.push(suite);
			return suites;
		};

		/**
		 * Run the current test and callback `fn(err)`.
		 *
		 * @param {Function} fn
		 * @api private
		 */

		Runner.prototype.runTest = function (fn) {
			var test = this.test,
				self = this;

			if (this.asyncOnly) test.asyncOnly = true;

			try {
				test.on('error', function (err) {
					self.fail(test, err);
				});
				test.run(fn);
			} catch (err) {
				fn(err);
			}
		};

		/**
		 * Run tests in the given `suite` and invoke
		 * the callback `fn()` when complete.
		 *
		 * @param {Suite} suite
		 * @param {Function} fn
		 * @api private
		 */

		Runner.prototype.runTests = function (suite, fn) {
			var self = this,
				tests = suite.tests.slice(),
				test;

			function hookErr(err, errSuite, after) {
				// before/after Each hook for errSuite failed:
				var orig = self.suite;

				// for failed 'after each' hook start from errSuite parent,
				// otherwise start from errSuite itself
				self.suite = after ? errSuite.parent : errSuite;

				if (self.suite) {
					// call hookUp afterEach
					self.hookUp('afterEach', function (err2, errSuite2) {
						self.suite = orig;
						// some hooks may fail even now
						if (err2) return hookErr(err2, errSuite2, true);
						// report error suite
						fn(errSuite);
					});
				} else {
					// there is no need calling other 'after each' hooks
					self.suite = orig;
					fn(errSuite);
				}
			}

			function next(err, errSuite) {
				// if we bail after first err
				if (self.failures && suite._bail) return fn();

				if (self._abort) return fn();

				if (err) return hookErr(err, errSuite, true);

				// next test
				test = tests.shift();

				// all done
				if (!test) return fn();

				// grep
				var match = self._grep.test(test.fullTitle());
				if (self._invert) match = !match;
				if (!match) return next();

				// pending
				if (test.pending) {
					self.emit('pending', test);
					self.emit('test end', test);
					return next();
				}

				// execute test and hook(s)
				self.emit('test', (self.test = test));
				self.hookDown('beforeEach', function (err, errSuite) {
					if (err) return hookErr(err, errSuite, false);

					self.currentRunnable = self.test;
					self.runTest(function (err) {
						test = self.test;

						if (err) {
							self.fail(test, err);
							self.emit('test end', test);
							return self.hookUp('afterEach', next);
						}

						test.state = 'passed';
						self.emit('pass', test);
						self.emit('test end', test);
						self.hookUp('afterEach', next);
					});
				});
			}

			this.next = next;
			next();
		};

		/**
		 * Run the given `suite` and invoke the
		 * callback `fn()` when complete.
		 *
		 * @param {Suite} suite
		 * @param {Function} fn
		 * @api private
		 */

		Runner.prototype.runSuite = function (suite, fn) {
			var total = this.grepTotal(suite),
				self = this,
				i = 0;

			debug('run suite %s', suite.fullTitle());

			if (!total) return fn();

			this.emit('suite', (this.suite = suite));

			function next(errSuite) {
				if (errSuite) {
					// current suite failed on a hook from errSuite
					if (errSuite == suite) {
						// if errSuite is current suite
						// continue to the next sibling suite
						return done();
					} else {
						// errSuite is among the parents of current suite
						// stop execution of errSuite and all sub-suites
						return done(errSuite);
					}
				}

				if (self._abort) return done();

				var curr = suite.suites[i++];
				if (!curr) return done();
				self.runSuite(curr, next);
			}

			function done(errSuite) {
				self.suite = suite;
				self.hook('afterAll', function () {
					self.emit('suite end', suite);
					fn(errSuite);
				});
			}

			this.hook('beforeAll', function (err) {
				if (err) return done();
				self.runTests(suite, next);
			});
		};

		/**
		 * Handle uncaught exceptions.
		 *
		 * @param {Error} err
		 * @api private
		 */

		Runner.prototype.uncaught = function (err) {
			if (err) {
				debug('uncaught exception %s', err.message);
			} else {
				debug('uncaught undefined exception');
				err = new Error('Catched undefined error, did you throw without specifying what?');
			}

			var runnable = this.currentRunnable;
			if (!runnable || 'failed' == runnable.state) return;
			runnable.clearTimeout();
			err.uncaught = true;
			this.fail(runnable, err);

			// recover from test
			if ('test' == runnable.type) {
				this.emit('test end', runnable);
				this.hookUp('afterEach', this.next);
				return;
			}

			// bail on hooks
			this.emit('end');
		};

		/**
		 * Run the root suite and invoke `fn(failures)`
		 * on completion.
		 *
		 * @param {Function} fn
		 * @return {Runner} for chaining
		 * @api public
		 */

		Runner.prototype.run = function (fn) {
			var self = this,
				fn = fn || function () {};

			function uncaught(err) {
				self.uncaught(err);
			}

			debug('start');

			// callback
			this.on('end', function () {
				debug('end');
				process.removeListener('uncaughtException', uncaught);
				fn(self.failures);
			});

			// run suites
			this.emit('start');
			this.runSuite(this.suite, function () {
				debug('finished running');
				self.emit('end');
			});

			// uncaught exception
			process.on('uncaughtException', uncaught);

			return this;
		};

		/**
		 * Cleanly abort execution
		 *
		 * @return {Runner} for chaining
		 * @api public
		 */
		Runner.prototype.abort = function () {
			debug('aborting');
			this._abort = true;
		};

		/**
		 * Filter leaks with the given globals flagged as `ok`.
		 *
		 * @param {Array} ok
		 * @param {Array} globals
		 * @return {Array}
		 * @api private
		 */

		function filterLeaks(ok, globals) {
			return filter(globals, function (key) {
				// Firefox and Chrome exposes iframes as index inside the window object
				if (/^d+/.test(key)) return false;

				// in firefox
				// if runner runs in an iframe, this iframe's window.getInterface method not init at first
				// it is assigned in some seconds
				if (global.navigator && /^getInterface/.test(key)) return false;

				// an iframe could be approached by window[iframeIndex]
				// in ie6,7,8 and opera, iframeIndex is enumerable, this could cause leak
				if (global.navigator && /^\d+/.test(key)) return false;

				// Opera and IE expose global variables for HTML element IDs (issue #243)
				if (/^mocha-/.test(key)) return false;

				var matched = filter(ok, function (ok) {
					if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]);
					return key == ok;
				});
				return matched.length == 0 && (!global.navigator || 'onerror' !== key);
			});
		}

		/**
		 * Array of globals dependent on the environment.
		 *
		 * @return {Array}
		 * @api private
		 */

		function extraGlobals() {
			if (typeof process === 'object' && typeof process.version === 'string') {
				var nodeVersion = process.version.split('.').reduce(function (a, v) {
					return (a << 8) | v;
				});

				// 'errno' was renamed to process._errno in v0.9.11.

				if (nodeVersion < 0x00090b) {
					return ['errno'];
				}
			}

			return [];
		}
	}); // module: runner.js

	require.register('suite.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var EventEmitter = require('browser/events').EventEmitter,
			debug = require('browser/debug')('mocha:suite'),
			milliseconds = require('./ms'),
			utils = require('./utils'),
			Hook = require('./hook');

		/**
		 * Expose `Suite`.
		 */

		exports = module.exports = Suite;

		/**
		 * Create a new `Suite` with the given `title`
		 * and parent `Suite`. When a suite with the
		 * same title is already present, that suite
		 * is returned to provide nicer reporter
		 * and more flexible meta-testing.
		 *
		 * @param {Suite} parent
		 * @param {String} title
		 * @return {Suite}
		 * @api public
		 */

		exports.create = function (parent, title) {
			var suite = new Suite(title, parent.ctx);
			suite.parent = parent;
			if (parent.pending) suite.pending = true;
			title = suite.fullTitle();
			parent.addSuite(suite);
			return suite;
		};

		/**
		 * Initialize a new `Suite` with the given
		 * `title` and `ctx`.
		 *
		 * @param {String} title
		 * @param {Context} ctx
		 * @api private
		 */

		function Suite(title, parentContext) {
			this.title = title;
			var context = function () {};
			context.prototype = parentContext;
			this.ctx = new context();
			this.suites = [];
			this.tests = [];
			this.pending = false;
			this._beforeEach = [];
			this._beforeAll = [];
			this._afterEach = [];
			this._afterAll = [];
			this.root = !title;
			this._timeout = 2000;
			this._enableTimeouts = true;
			this._slow = 75;
			this._bail = false;
		}

		/**
		 * Inherit from `EventEmitter.prototype`.
		 */

		function F() {}
		F.prototype = EventEmitter.prototype;
		Suite.prototype = new F();
		Suite.prototype.constructor = Suite;

		/**
		 * Return a clone of this `Suite`.
		 *
		 * @return {Suite}
		 * @api private
		 */

		Suite.prototype.clone = function () {
			var suite = new Suite(this.title);
			debug('clone');
			suite.ctx = this.ctx;
			suite.timeout(this.timeout());
			suite.enableTimeouts(this.enableTimeouts());
			suite.slow(this.slow());
			suite.bail(this.bail());
			return suite;
		};

		/**
		 * Set timeout `ms` or short-hand such as "2s".
		 *
		 * @param {Number|String} ms
		 * @return {Suite|Number} for chaining
		 * @api private
		 */

		Suite.prototype.timeout = function (ms) {
			if (0 == arguments.length) return this._timeout;
			if ('string' == typeof ms) ms = milliseconds(ms);
			debug('timeout %d', ms);
			this._timeout = parseInt(ms, 10);
			return this;
		};

		/**
		 * Set timeout `enabled`.
		 *
		 * @param {Boolean} enabled
		 * @return {Suite|Boolean} self or enabled
		 * @api private
		 */

		Suite.prototype.enableTimeouts = function (enabled) {
			if (arguments.length === 0) return this._enableTimeouts;
			debug('enableTimeouts %s', enabled);
			this._enableTimeouts = enabled;
			return this;
		};

		/**
		 * Set slow `ms` or short-hand such as "2s".
		 *
		 * @param {Number|String} ms
		 * @return {Suite|Number} for chaining
		 * @api private
		 */

		Suite.prototype.slow = function (ms) {
			if (0 === arguments.length) return this._slow;
			if ('string' == typeof ms) ms = milliseconds(ms);
			debug('slow %d', ms);
			this._slow = ms;
			return this;
		};

		/**
		 * Sets whether to bail after first error.
		 *
		 * @parma {Boolean} bail
		 * @return {Suite|Number} for chaining
		 * @api private
		 */

		Suite.prototype.bail = function (bail) {
			if (0 == arguments.length) return this._bail;
			debug('bail %s', bail);
			this._bail = bail;
			return this;
		};

		/**
		 * Run `fn(test[, done])` before running tests.
		 *
		 * @param {Function} fn
		 * @return {Suite} for chaining
		 * @api private
		 */

		Suite.prototype.beforeAll = function (title, fn) {
			if (this.pending) return this;
			if ('function' === typeof title) {
				fn = title;
				title = fn.name;
			}
			title = '"before all" hook' + (title ? ': ' + title : '');

			var hook = new Hook(title, fn);
			hook.parent = this;
			hook.timeout(this.timeout());
			hook.enableTimeouts(this.enableTimeouts());
			hook.slow(this.slow());
			hook.ctx = this.ctx;
			this._beforeAll.push(hook);
			this.emit('beforeAll', hook);
			return this;
		};

		/**
		 * Run `fn(test[, done])` after running tests.
		 *
		 * @param {Function} fn
		 * @return {Suite} for chaining
		 * @api private
		 */

		Suite.prototype.afterAll = function (title, fn) {
			if (this.pending) return this;
			if ('function' === typeof title) {
				fn = title;
				title = fn.name;
			}
			title = '"after all" hook' + (title ? ': ' + title : '');

			var hook = new Hook(title, fn);
			hook.parent = this;
			hook.timeout(this.timeout());
			hook.enableTimeouts(this.enableTimeouts());
			hook.slow(this.slow());
			hook.ctx = this.ctx;
			this._afterAll.push(hook);
			this.emit('afterAll', hook);
			return this;
		};

		/**
		 * Run `fn(test[, done])` before each test case.
		 *
		 * @param {Function} fn
		 * @return {Suite} for chaining
		 * @api private
		 */

		Suite.prototype.beforeEach = function (title, fn) {
			if (this.pending) return this;
			if ('function' === typeof title) {
				fn = title;
				title = fn.name;
			}
			title = '"before each" hook' + (title ? ': ' + title : '');

			var hook = new Hook(title, fn);
			hook.parent = this;
			hook.timeout(this.timeout());
			hook.enableTimeouts(this.enableTimeouts());
			hook.slow(this.slow());
			hook.ctx = this.ctx;
			this._beforeEach.push(hook);
			this.emit('beforeEach', hook);
			return this;
		};

		/**
		 * Run `fn(test[, done])` after each test case.
		 *
		 * @param {Function} fn
		 * @return {Suite} for chaining
		 * @api private
		 */

		Suite.prototype.afterEach = function (title, fn) {
			if (this.pending) return this;
			if ('function' === typeof title) {
				fn = title;
				title = fn.name;
			}
			title = '"after each" hook' + (title ? ': ' + title : '');

			var hook = new Hook(title, fn);
			hook.parent = this;
			hook.timeout(this.timeout());
			hook.enableTimeouts(this.enableTimeouts());
			hook.slow(this.slow());
			hook.ctx = this.ctx;
			this._afterEach.push(hook);
			this.emit('afterEach', hook);
			return this;
		};

		/**
		 * Add a test `suite`.
		 *
		 * @param {Suite} suite
		 * @return {Suite} for chaining
		 * @api private
		 */

		Suite.prototype.addSuite = function (suite) {
			suite.parent = this;
			suite.timeout(this.timeout());
			suite.enableTimeouts(this.enableTimeouts());
			suite.slow(this.slow());
			suite.bail(this.bail());
			this.suites.push(suite);
			this.emit('suite', suite);
			return this;
		};

		/**
		 * Add a `test` to this suite.
		 *
		 * @param {Test} test
		 * @return {Suite} for chaining
		 * @api private
		 */

		Suite.prototype.addTest = function (test) {
			test.parent = this;
			test.timeout(this.timeout());
			test.enableTimeouts(this.enableTimeouts());
			test.slow(this.slow());
			test.ctx = this.ctx;
			this.tests.push(test);
			this.emit('test', test);
			return this;
		};

		/**
		 * Return the full title generated by recursively
		 * concatenating the parent's full title.
		 *
		 * @return {String}
		 * @api public
		 */

		Suite.prototype.fullTitle = function () {
			if (this.parent) {
				var full = this.parent.fullTitle();
				if (full) return full + ' ' + this.title;
			}
			return this.title;
		};

		/**
		 * Return the total number of tests.
		 *
		 * @return {Number}
		 * @api public
		 */

		Suite.prototype.total = function () {
			return (
				utils.reduce(
					this.suites,
					function (sum, suite) {
						return sum + suite.total();
					},
					0
				) + this.tests.length
			);
		};

		/**
		 * Iterates through each suite recursively to find
		 * all tests. Applies a function in the format
		 * `fn(test)`.
		 *
		 * @param {Function} fn
		 * @return {Suite}
		 * @api private
		 */

		Suite.prototype.eachTest = function (fn) {
			utils.forEach(this.tests, fn);
			utils.forEach(this.suites, function (suite) {
				suite.eachTest(fn);
			});
			return this;
		};
	}); // module: suite.js

	require.register('test.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var Runnable = require('./runnable');

		/**
		 * Expose `Test`.
		 */

		module.exports = Test;

		/**
		 * Initialize a new `Test` with the given `title` and callback `fn`.
		 *
		 * @param {String} title
		 * @param {Function} fn
		 * @api private
		 */

		function Test(title, fn) {
			Runnable.call(this, title, fn);
			this.pending = !fn;
			this.type = 'test';
		}

		/**
		 * Inherit from `Runnable.prototype`.
		 */

		function F() {}
		F.prototype = Runnable.prototype;
		Test.prototype = new F();
		Test.prototype.constructor = Test;
	}); // module: test.js

	require.register('utils.js', function (module, exports, require) {
		/**
		 * Module dependencies.
		 */

		var fs = require('browser/fs'),
			path = require('browser/path'),
			join = path.join,
			debug = require('browser/debug')('mocha:watch');

		/**
		 * Ignored directories.
		 */

		var ignore = ['node_modules', '.git'];

		/**
		 * Escape special characters in the given string of html.
		 *
		 * @param  {String} html
		 * @return {String}
		 * @api private
		 */

		exports.escape = function (html) {
			return String(html)
				.replace(/&/g, '&amp;')
				.replace(/"/g, '&quot;')
				.replace(/</g, '&lt;')
				.replace(/>/g, '&gt;');
		};

		/**
		 * Array#forEach (<=IE8)
		 *
		 * @param {Array} array
		 * @param {Function} fn
		 * @param {Object} scope
		 * @api private
		 */

		exports.forEach = function (arr, fn, scope) {
			for (var i = 0, l = arr.length; i < l; i++) fn.call(scope, arr[i], i);
		};

		/**
		 * Array#map (<=IE8)
		 *
		 * @param {Array} array
		 * @param {Function} fn
		 * @param {Object} scope
		 * @api private
		 */

		exports.map = function (arr, fn, scope) {
			var result = [];
			for (var i = 0, l = arr.length; i < l; i++) result.push(fn.call(scope, arr[i], i));
			return result;
		};

		/**
		 * Array#indexOf (<=IE8)
		 *
		 * @parma {Array} arr
		 * @param {Object} obj to find index of
		 * @param {Number} start
		 * @api private
		 */

		exports.indexOf = function (arr, obj, start) {
			for (var i = start || 0, l = arr.length; i < l; i++) {
				if (arr[i] === obj) return i;
			}
			return -1;
		};

		/**
		 * Array#reduce (<=IE8)
		 *
		 * @param {Array} array
		 * @param {Function} fn
		 * @param {Object} initial value
		 * @api private
		 */

		exports.reduce = function (arr, fn, val) {
			var rval = val;

			for (var i = 0, l = arr.length; i < l; i++) {
				rval = fn(rval, arr[i], i, arr);
			}

			return rval;
		};

		/**
		 * Array#filter (<=IE8)
		 *
		 * @param {Array} array
		 * @param {Function} fn
		 * @api private
		 */

		exports.filter = function (arr, fn) {
			var ret = [];

			for (var i = 0, l = arr.length; i < l; i++) {
				var val = arr[i];
				if (fn(val, i, arr)) ret.push(val);
			}

			return ret;
		};

		/**
		 * Object.keys (<=IE8)
		 *
		 * @param {Object} obj
		 * @return {Array} keys
		 * @api private
		 */

		exports.keys =
			Object.keys ||
			function (obj) {
				var keys = [],
					has = Object.prototype.hasOwnProperty; // for `window` on <=IE8

				for (var key in obj) {
					if (has.call(obj, key)) {
						keys.push(key);
					}
				}

				return keys;
			};

		/**
		 * Watch the given `files` for changes
		 * and invoke `fn(file)` on modification.
		 *
		 * @param {Array} files
		 * @param {Function} fn
		 * @api private
		 */

		exports.watch = function (files, fn) {
			var options = {interval: 100};
			files.forEach(function (file) {
				debug('file %s', file);
				fs.watchFile(file, options, function (curr, prev) {
					if (prev.mtime < curr.mtime) fn(file);
				});
			});
		};

		/**
		 * Ignored files.
		 */

		function ignored(path) {
			return !~ignore.indexOf(path);
		}

		/**
		 * Lookup files in the given `dir`.
		 *
		 * @return {Array}
		 * @api private
		 */

		exports.files = function (dir, ext, ret) {
			ret = ret || [];
			ext = ext || ['js'];

			var re = new RegExp('\\.(' + ext.join('|') + ')$');

			fs.readdirSync(dir)
				.filter(ignored)
				.forEach(function (path) {
					path = join(dir, path);
					if (fs.statSync(path).isDirectory()) {
						exports.files(path, ext, ret);
					} else if (path.match(re)) {
						ret.push(path);
					}
				});

			return ret;
		};

		/**
		 * Compute a slug from the given `str`.
		 *
		 * @param {String} str
		 * @return {String}
		 * @api private
		 */

		exports.slug = function (str) {
			return str
				.toLowerCase()
				.replace(/ +/g, '-')
				.replace(/[^-\w]/g, '');
		};

		/**
		 * Strip the function definition from `str`,
		 * and re-indent for pre whitespace.
		 */

		exports.clean = function (str) {
			str = str
				.replace(/\r\n?|[\n\u2028\u2029]/g, '\n')
				.replace(/^\uFEFF/, '')
				.replace(/^function *\(.*\) *{|\(.*\) *=> *{?/, '')
				.replace(/\s+\}$/, '');

			var spaces = str.match(/^\n?( *)/)[1].length,
				tabs = str.match(/^\n?(\t*)/)[1].length,
				re = new RegExp('^\n?' + (tabs ? '\t' : ' ') + '{' + (tabs ? tabs : spaces) + '}', 'gm');

			str = str.replace(re, '');

			return exports.trim(str);
		};

		/**
		 * Escape regular expression characters in `str`.
		 *
		 * @param {String} str
		 * @return {String}
		 * @api private
		 */

		exports.escapeRegexp = function (str) {
			return str.replace(/[-\\^$*+?.()|[\]{}]/g, '\\$&');
		};

		/**
		 * Trim the given `str`.
		 *
		 * @param {String} str
		 * @return {String}
		 * @api private
		 */

		exports.trim = function (str) {
			return str.replace(/^\s+|\s+$/g, '');
		};

		/**
		 * Parse the given `qs`.
		 *
		 * @param {String} qs
		 * @return {Object}
		 * @api private
		 */

		exports.parseQuery = function (qs) {
			return exports.reduce(
				qs.replace('?', '').split('&'),
				function (obj, pair) {
					var i = pair.indexOf('='),
						key = pair.slice(0, i),
						val = pair.slice(++i);

					obj[key] = decodeURIComponent(val);
					return obj;
				},
				{}
			);
		};

		/**
		 * Highlight the given string of `js`.
		 *
		 * @param {String} js
		 * @return {String}
		 * @api private
		 */

		function highlight(js) {
			return js
				.replace(/</g, '&lt;')
				.replace(/>/g, '&gt;')
				.replace(/\/\/(.*)/gm, '<span class="comment">//$1</span>')
				.replace(/('.*?')/gm, '<span class="string">$1</span>')
				.replace(/(\d+\.\d+)/gm, '<span class="number">$1</span>')
				.replace(/(\d+)/gm, '<span class="number">$1</span>')
				.replace(
					/\bnew[ \t]+(\w+)/gm,
					'<span class="keyword">new</span> <span class="init">$1</span>'
				)
				.replace(
					/\b(function|new|throw|return|var|if|else)\b/gm,
					'<span class="keyword">$1</span>'
				);
		}

		/**
		 * Highlight the contents of tag `name`.
		 *
		 * @param {String} name
		 * @api private
		 */

		exports.highlightTags = function (name) {
			var code = document.getElementsByTagName(name);
			for (var i = 0, len = code.length; i < len; ++i) {
				code[i].innerHTML = highlight(code[i].innerHTML);
			}
		};

		/**
		 * Stringify `obj`.
		 *
		 * @param {Object} obj
		 * @return {String}
		 * @api private
		 */

		exports.stringify = function (obj) {
			if (obj instanceof RegExp) return obj.toString();
			return JSON.stringify(exports.canonicalize(obj), null, 2).replace(/,(\n|$)/g, '$1');
		};

		/**
		 * Return a new object that has the keys in sorted order.
		 * @param {Object} obj
		 * @return {Object}
		 * @api private
		 */

		exports.canonicalize = function (obj, stack) {
			stack = stack || [];

			if (exports.indexOf(stack, obj) !== -1) return '[Circular]';

			var canonicalizedObj;

			if ({}.toString.call(obj) === '[object Array]') {
				stack.push(obj);
				canonicalizedObj = exports.map(obj, function (item) {
					return exports.canonicalize(item, stack);
				});
				stack.pop();
			} else if (typeof obj === 'object' && obj !== null) {
				stack.push(obj);
				canonicalizedObj = {};
				exports.forEach(exports.keys(obj).sort(), function (key) {
					canonicalizedObj[key] = exports.canonicalize(obj[key], stack);
				});
				stack.pop();
			} else {
				canonicalizedObj = obj;
			}

			return canonicalizedObj;
		};
	}); // module: utils.js
	// The global object is "self" in Web Workers.
	var global = (function () {
		return this;
	})();

	/**
	 * Save timer references to avoid Sinon interfering (see GH-237).
	 */

	var Date = global.Date;
	var setTimeout = global.setTimeout;
	var setInterval = global.setInterval;
	var clearTimeout = global.clearTimeout;
	var clearInterval = global.clearInterval;

	/**
	 * Node shims.
	 *
	 * These are meant only to allow
	 * mocha.js to run untouched, not
	 * to allow running node code in
	 * the browser.
	 */

	var process = {};
	process.exit = function (status) {};
	process.stdout = {};

	var uncaughtExceptionHandlers = [];

	var originalOnerrorHandler = global.onerror;

	/**
	 * Remove uncaughtException listener.
	 * Revert to original onerror handler if previously defined.
	 */

	process.removeListener = function (e, fn) {
		if ('uncaughtException' == e) {
			if (originalOnerrorHandler) {
				global.onerror = originalOnerrorHandler;
			} else {
				global.onerror = function () {};
			}
			var i = Mocha.utils.indexOf(uncaughtExceptionHandlers, fn);
			if (i != -1) {
				uncaughtExceptionHandlers.splice(i, 1);
			}
		}
	};

	/**
	 * Implements uncaughtException listener.
	 */

	process.on = function (e, fn) {
		if ('uncaughtException' == e) {
			global.onerror = function (err, url, line) {
				fn(new Error(err + ' (' + url + ':' + line + ')'));
				return true;
			};
			uncaughtExceptionHandlers.push(fn);
		}
	};

	/**
	 * Expose mocha.
	 */

	var Mocha = (global.Mocha = require('mocha')),
		mocha = (global.mocha = new Mocha({reporter: 'html'}));

	// The BDD UI is registered by default, but no UI will be functional in the
	// browser without an explicit call to the overridden `mocha.ui` (see below).
	// Ensure that this default UI does not expose its methods to the global scope.
	mocha.suite.removeAllListeners('pre-require');

	var immediateQueue = [],
		immediateTimeout;

	function timeslice() {
		var immediateStart = new Date().getTime();
		while (immediateQueue.length && new Date().getTime() - immediateStart < 100) {
			immediateQueue.shift()();
		}
		if (immediateQueue.length) {
			immediateTimeout = setTimeout(timeslice, 0);
		} else {
			immediateTimeout = null;
		}
	}

	/**
	 * High-performance override of Runner.immediately.
	 */

	Mocha.Runner.immediately = function (callback) {
		immediateQueue.push(callback);
		if (!immediateTimeout) {
			immediateTimeout = setTimeout(timeslice, 0);
		}
	};

	/**
	 * Function to allow assertion libraries to throw errors directly into mocha.
	 * This is useful when running tests in a browser because window.onerror will
	 * only receive the 'message' attribute of the Error.
	 */
	mocha.throwError = function (err) {
		Mocha.utils.forEach(uncaughtExceptionHandlers, function (fn) {
			fn(err);
		});
		throw err;
	};

	/**
	 * Override ui to ensure that the ui functions are initialized.
	 * Normally this would happen in Mocha.prototype.loadFiles.
	 */

	mocha.ui = function (ui) {
		Mocha.prototype.ui.call(this, ui);
		this.suite.emit('pre-require', global, null, this);
		return this;
	};

	/**
	 * Setup mocha with the given setting options.
	 */

	mocha.setup = function (opts) {
		if ('string' == typeof opts) opts = {ui: opts};
		for (var opt in opts) this[opt](opts[opt]);
		return this;
	};

	/**
	 * Run mocha, returning the Runner.
	 */

	mocha.run = function (fn) {
		var options = mocha.options;
		mocha.globals('location');

		var query = Mocha.utils.parseQuery(global.location.search || '');
		if (query.grep) mocha.grep(query.grep);
		if (query.invert) mocha.invert();

		return Mocha.prototype.run.call(mocha, function (err) {
			// The DOM Document is not available in Web Workers.
			if (global.document) {
				Mocha.utils.highlightTags('code');
			}
			if (fn) fn(err);
		});
	};

	/**
	 * Expose the process shim.
	 */

	Mocha.process = process;
})();
